For the safety of our staff and researchers with concerns about COVID-19, the Special Collections and University Archives reading room is closed to the public effective March 18, 2020. Details about our closing and how you can reach us are posted on the new location of this blog, which was recently moved: https://scuablog.lib.vt.edu/2020/03/18/special-collections-and-university-archives-closure/.
We have recently relocated our blog! We needed more space to grow, basically. We’re still working out a few of the bugs at our new location, but starting today, you can follow us at: https://scuablog.lib.vt.edu/. This site will stay online, of course, but if you want to keep up with our new posts (we’ve already got one up!), we encourage you to follow us there. We have more space then we’ll ever need in our new location, so we promise, this is a one-time switch.
Recently, CONSOL Energy announced it would be open a new mining operation on the Itmann Mine in West Virginia, and I’ve subsequently been fielding reference requests for information about Itmann and other mines in West Virginia. I haven’t spoken much previously about our mine maps in the Pocahontas Mines Collection, Ms2004-002, and this seems like the perfect time. The collection documents the development of the Pocahontas Coal Seam in southwest Virginia an West Virginia by CONSOL Energy, Inc., and its predecessors in the area. I have been working with the collection since late 2014 and several SCUA staff had been involved with it since the collection first arrived in 2004. The collection is a behemoth with 7,000 maps, about 3,000 survey books and ledgers, numerous photographs, and much more. It totals over 600 cubic feet in almost 800 boxes (but it’s not the largest collection I’ve worked on here!) We also have over 3,600 digital files of mine maps and other documents that I’m still creating metadata for!
When I was processing the collection a few years ago, I was very fortunate to have a student majoring in mining and minerals engineering here at Tech working on the project. Ryan Mair graduated in 2016, but before he left, he drafted a couple of blog posts about the collection, since he had extensive knowledge about it and the mining industry.
One of the blog posts by Ryan Mair, about the Itmann Mines, follows:
This map in Figure 1 is a production scheduling map of the Itmann No. 1, 2, & 3 Mines as operated by the Consolidation Coal Company. Maps of this type are used to depict the planned progression of mining operations with respect to a standard unit of time. This particular map progresses each future section of mining by year. The production schedule presented by this map was to start in 1983 and continue until the year 1992. The colored sections of the map represent what year coal production will occur in that area of the mine. the darker blue lines of the map depict the outline of the mine workings underground. Black lines are used to depict the property lease line and surface features, such as the buildings of the preparation plan.
These mines extracted coal from the No. 3 seam of the famous Pocahontas Coalfield. Coal from the Pocahontas seams was highly sought after because of its rare quality. This coal contains low amounts of sulfur and hydrocarbons known as “volatile matter” and leaves behind less ash material than most other coals. Pocahontas coal was especially prized by the U.S. Navy because it produces high temperatures while emitting little to no visible smoke when burned. Using this type of “smokeless” coal makes it harder to spot coal burning ships on the open sea. During World War II, the majority of coal from the Pocahontas seams were used to fire coal boilers for the U.S. Navy.
The mines depicted in the Itmann map (Figure 1) use two different methods to extract coal from the earth. Mines No. 1 and No. 2 use a conventional method called room and pillar mining, as seen in Figure 2. Room and pillar mining entails the extraction of coal while leaving large columns or “pillars” behind to support the rock overhead which is called the “back”, “roof”, or “top”. The open area left around the pillar is called the “room”. The shape of the pillars is typically that of a square or rectangle. Pillar dimensions vary with every mine design but are are reliant upon the mechanical properties of the coal and the geological stresses present in the mine.
The No. 1 & 2 mines have completed their normal room and pillar mining operations and are recovering coal via a process known as “retreat mining.” Retreat mining is the selective excavation of the pillars to allow a controlled collapse of the mine roof while working towards the mine entrance. Retreat mining is done at the end of the life of a mine when the coal deposit had been depleted through normal room and pillaring. Normal room and pillar coal mines typically recover 40-45% of the coal located within the property. Mining the pillars upon retreat from a room and pillar mine allows operators to increase coal recovery to around 60%. Retreat mining is not always done due to the danger associated with it the unpredictable nature of the roof collapse. By removing selected pillars the mine roof or back is allowed to collapse while additional stress is placed on the remaining pillars. In some cases too much stress can be placed on a pillar. When a pillar reaches its maximum stress and fails, it shatters, sending rock and coal fragments violently through the air followed by the caving of roof around the area where the pillar once stood. This event is known as a pillar “burst” or “bump.” Many miners have died as a result of being near a pillar bump.
The No. 3 Mine in the northwestern part of the Itmann map (Figure 1) employs some room and pillar mining but its main design employs a method know as “longwall mining”. Longwall mining involves the complete extraction of coal from the working area using a “shearer” or “sled” that mines into a large wall or “face” of coal while moving parallel to that wall. A diagram of this method can be seen in Figure 3. As the machine cuts the coal free from the working face, an armored conveyor running parallel with the face transports the coal away. As the cutting and conveyor system move forward, it leaves the unsupported rock layers above to cave in a controlled manner in an area behind the machine. This caved area of roof rock is call the “gob” or “goaf”.
To protect the longwall mining system and the miners at the working face, numerous large hydraulic shields support the roof near the working face. These shields advance with each pass of the cutting head across the face. Longwall mines have considerably faster production capacities than traditional room and pillar mining but have more delays associated with the step and transportation of the equipment.
A working section of a longwall mine is known as a “panel” and are typically 800-1,500 ft. in width and 9,000-15,000 ft. long. Before mining the panel must be developed by what are called the “bleeder” entries. The bleeders serve to open up a path to the area while providing pathways for the ventilation of fresh air to the area. The bleeders are especially needed in the case of mining coal that contains high amounts of entrapped methane gas which is highly combustible. With the bleeder it is possible to degas or render the gas inert with enough fresh airflow. The pillars in bleeder entries are often called chain pillars and are left intact throughout the life of the mine to protect the ventilation and passageways.
In the northern section of the Itmann map (Figure 1), there are two geologic features that are identified. The two areas shaded in red denote areas where the coal on the property is less than 36 inches thick. Areas of deep underground coal that are less than 36 inches of coal are essentially too thick to mine profitably. Additionally, such areas make it difficult for both miner and machine to maneuver effectively. The second feature, shaded in light blue, is an area of coal with what is called a “parting,” a layer of non-coal rock that formed within the coalbed and parts the coal seam. Partings can be less than one inch to several feet in thickness. Thick partings are areas of coal to avoid when mining since the harder rock of the parting can excessively wear or damage cutting heads and requires more intense processing of the coal material at the surface plant.
The Itmann No. 3 mine shown in this map (Figure 1) was the scene of a mine disaster in December 1972. On December 16th, 1972, eight day shift miners had finished their shift and were exiting their working area of the Cabin Creek 4-Panel via an electrically powered rail car known as a portal bus (Figure 4). Unbeknownst to the miners, highly explosive methane gas had built up in the section. While in motion the portal bus trolley wire harp, which transfers electricity from the trolley wire to the portal bus, briefly disconnected from the wire. Such disconnections are common and are part of the design of the system but often result in an electrical sparking. Within the first 1,000 ft of the miners’ journey out of the mine just such an electrical spark occurred. This electrical sparking caused the ignition of the surrounding methane gas and propagated into a explosive wave. The blast wave and flames killed five miners instantly and seriously burned the other three. The blast force was also strong enough to blow out 14 permanent stoppings of cinderblock construction in the section.
- Pocahontas Mines Collection, Ms2004-002, Virginia Tech Special Collections and University Archives, https://ead.lib.virginia.edu/vivaxtf/view?docId=vt/viblbv01918.xml
- CONSOL Energy Announces Development of the Itmann Mine, CONSOL Energy, May 8, 2019. http://investors.consolenergy.com/2019-05-08-CONSOL-Energy-Announces-Development-of-the-Itmann-Mine
- Historical Summary of Coal Mine Explosions in the United States, 1959-81, By J. K. Richmond, G. C. Price, M. J. Sapko, and E. M. Kawenski, Information circular 8909, United States Department of the Interior, Bureau of Mines. https://www.cdc.gov/niosh/mining/userfiles/works/pdfs/ic8909.pdf
- Form 10-K, Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2009, Commission file number: 1-13105, ARCH COAL, INC., https://www.sec.gov/Archives/edgar/data/1037676/000095012310019343/c55409e10vk.htm
- “Itmann Coal Company, Itmann No. 3 Mine Explosion,” United States Mine Rescue Association, https://usminedisasters.miningquiz.com/saxsewell/itmann.htm
- “Official Report of Major Mine Explosion Disaster, Itmann No. 3 Mine (ID 46-01576), Itmann Coal Company, Itmann, Wyoming County, West Virginia, December 16, 1972” by W. R. Park, Sylvester E. Gaspersich, and Fred E. Ferguson, of the Office of Coal Mine Health and Safety, U.S. Department of the Interior, Bureau of Mines, from the United States Mine Rescue Association, https://usminedisasters.miningquiz.com/saxsewell/ itmann_1972.pdf
- “Itmann, WV Coal Mine Explosion, Dec 1972” with transcript of “Explosion at Itmann Kills 5 Miners. Three Rescued in ‘Critical’ Condition.” from the Post Herald and Register, Beckley, West Virginia, 1972/12/17, GenDisasters.com, http://www.gendisasters.com/west-virginia/19804/itmann-wv-coal-mine-explosion-dec-1972
I began work on processing the Avery-Abex Metallurgical Collection at the beginning of November 2019, and boy has it been a rollercoaster so far. This collection, which spans 248 cubic feet, consists of case files, general company records and correspondence, photo negatives, glass plate negatives, photographic prints, and some 40,000 metal samples encased in resin plugs (more on these later). The collection has largely been languishing in Special Collections since it was acquired in the mid-1990’s.
Over the years, several student employees have chipped away meaningfully at portions of the collection, but the majority of the boxes remained untouched. Because my time to process this collection is limited, I will need to strike a comfortable balance between getting all the work done on the remaining boxes before the end of July- a high priority- and processing the materials to the highest useful level- also a high priority. (Note that I did not say “to the highest possible level”. There is a point of diminishing returns to optimizing arrangement and description, and archival resources are scarce enough that frequently this equation must favor a more rough-and-ready processing style in order to reduce backlog and make more collections accessible faster.)
This balance is especially important to consider, given the large size of the collection. The boxes that much of the material arrived in are significantly bigger than the standard sized archival record carton, which necessitates a certain amount of space planning for both pre-and post-processed containers. The increased volume makes them very heavy and awkward to handle, and so much more prone to accidents when retrieving them from shelves.
I haven’t dropped any yet, but hauling them around really makes me appreciate the elegantly dainty standard sized boxes I’m moving the records into. This is infinitely more so the case with the boxes of glass plate negatives, which are substantially heavier than their paper-holding counterparts and have the additional challenge of being very fragile. Let no one tell you that the life of an archivist is boring or sedentary.
Another quirk of this particular collection is that the boxes were more or less put where they would fit in the offsite storage facility when they were first acquired about 25 years ago, without recording their shelf locations, which makes finding the boxes a bit of a scavenger hunt. Pictured is one of three aisles of shelves at the storage facility. Attempting to process the boxes in any particular order would be a waste of time as a result, and so I’ve had to change my approach to arranging this collection.
Instead of refoldering and replacing the records into their final resting places, I am processing box by box, keeping careful track of what ends up where, so that I can rearrange things as needed once I finish and have a better idea of what order best suits the materials. This way is much faster on the frontend than doing the boxes in order, and the surprise of not knowing what’s going to be in the next box has proved a lovely diversion from the occasionally tedious tasks of pulling boxes, refoldering, relabelling, and filling in spreadsheets.
My favorite part of the collection so far has definitely been the metal samples. There are approximately 40,000 squat resin plugs, each with a small chunk of metal embedded in it with one surface exposed for testing, and a serial number etched on the outside. They are quite unique, in my experience, and are an instant point of interest for anyone who sees them. Their quantity, their different sizes and shapes, and the complete obscurity of their purpose to the uninitiated, makes them a valuable showpiece for the collection. However, these characteristics also make them a challenging processing project. Several have sprouted highly colorful oxidation growths over the years, which are fascinating and delicate. I have not yet decided whether they are more valuable remaining intact, or if I should attempt to clean off this reaction residue, knowing full well that it will likely grow back in time, as the fresh metal is exposed to air and humidity.
Another slight wrinkle in processing that I’ve encountered was the significant presence of mold on the cabinets housing the metal samples in the basement storage room used for some Special Collections and University Archives materials. The samples themselves were not in immediate danger, because resin and metals do not tend to support mold growth, but the mold would need to be killed and the plugs cleaned before they could be moved into appropriate archival boxes and placed near other, more vulnerable materials. I had planned to process the plugs first, but this had to be put on hold until the mold issue was dealt with. Luckily, we managed to employ a company specializing in mold remediation fairly quickly, and the problem was taken care of before it could spread to other collections being stored in this space. Now, the work of cleaning and boxing up the sample plugs can commence.
Not quite a year ago, I took a call at the Special Collections and University Archives reference desk from Dr. Henry H. Bauer, Emeritus Professor of Chemistry and Science Studies and Emeritus Dean of the College of Arts and Sciences here at Virginia Tech. Dr. Bauer had been contacted not long before by a researcher exploring the life of British author Digby George Gerahty, better known by pseudonyms Stephen Lister and Robert Standish. Hoping to pass them along to his new acquaintance, Dr. Bauer wished to retrieve from the papers he donated to SCUA in the 1990s any copies of his brief correspondence with Gerahty in the summer and fall of 1980.
I was intrigued as to the exact contents of the correspondence, but thought I had a good sense of how the exchange would read. Maybe Gerahty wrote to pick Dr. Bauer’s brain about the particulars of some chemical reaction he wished to feature in a story. Maybe he wrote to run some dialogue by Dr. Bauer to ensure a scientist character sounded authentic. Surely, Gerahty was the one seeking information and surely the answer would be based in some cold, hard truth tested a thousand times in a sterile lab.
You must realize from the title of this post that I had set myself up for a bit of a shock.Continue reading “The Loch Ness Monster: Exploitation of Myth or Happy Coincidence? And Does It Matter?”
The Beverly Willis Architectural Collection, open for research at Special Collections and University Archives, holds many treasures: sumptuous drawings, correspondence, and photographic materials documenting the work of one of America’s great twentieth century designers. One such project we’ll be highlighting here shows Willis and Associates, Inc.’s (WAI) work on an early land analysis program called “CARLA.” CARLA, or Computerized Approach to Residential Land Analysis, was a program developed by the firm in the 1970s that was on the vanguard of employing computing applications in site development.
The program’s aim was to reduce construction costs by instrumentalizing and automating much of the initial planning process and environmental impact research. To this end, the firm enlisted the skills of a young urban design grad student, Jochen Eigen, to study and model the architectural planning process. His work aggregated and analyzed data on the proposed project’s user needs and the site’s zoning and topography (via a client-submitted map), which was then correlated with an internally developed database that contained information on thousands of residential sites and floor layouts – planners would iterate through the process repeatedly to determine ideal land allocations for building.
At the time of CARLA’s advent, land analysis was a fairly lengthy ordeal. It would take companies 4-6 months using traditional methods before they would be able to properly estimate financial cost and environmental impact. Implementing and using this new tool reduced that timeline to about three weeks. The process would result in a site perspective, analysis of soil and natural drainage patterns, areas of a plot suitable for development and areas in need of cut and fill. The program allowed easy comparison of design solutions and their respective costs.
While CARLA was specifically geared toward site analysis, it is still ancestrally linked to modern computer aided design programs. Its primary function was to optimize land use by determining the best planning unit, its placement on a parcel, the cost of doing cut and fills, etc., and these are all necessary design considerations that are layered into modern CAD/BIM software (the “BIM” stands for Building Information Modeling). The program turned a time-consuming, bespoke research process into something comparatively data-driven and efficient, enabling Willis’s firm to maintain its competitive edge during the recession of the 1970s. At the time of its implementation, its aim was to get more contracts for lucrative housing developments, while it also addressed another fundamental need, namely, environmental considerations in urban design.
The first such development WAI used the software for were condominiums commissioned by the Alpha Land Company, to be located on a sloping 9-acre beachfront property. In her book Invisible Images, Willis writes about the beginning of her work on the Pacific Point Condominiums—the inadequacy of available tools for assessing cost and estimating damage to existing ecosystems. Early iterations of mapping and topographical analysis programs were created by the government during World War II and later adapted for use by oil companies for industrial use; by 1971, the Kansas Geological Survey department at the University of Kansas had developed a mapping and contour program called SURFACE II. This program would form the backbone of Eigen’s/WAI’s land analysis software. Willis recalls,
With these tools I carefully planned stepped terraces on the bluff side of the site downward toward the ocean and designed a bridgelike entry to the three-story building’s mid-section. My design used diagonally placed interior walls that slice through the apartment facades, elongating one side like a fan. These subtle diagonal wall planes direct the eye to a breathtaking view of the Pacific Ocean.
The history of CARLA’s development is further documented here. Some of the firm’s internal documentation of the software’s development is available in the Beverly Willis Architectural Collection and will soon be digitized and made available online as part of the library’s new digital platform.
With the growth of a literate middle class and the greater availability and affordability of paper and printing, children’s literature came into its own in the mid-19th century, and here in Special Collections and University Archives, we hold many of examples of colorful, richly illustrated children’s literature from the late 19th / early 20th century.
Included within our holdings are at least two “movable books,” publications that enhanced young children’s reading experiences by allowing them, though the use of pull tabs, flaps, and other gimmicks, to simulate action. Among our holdings are at least two examples of movable books: a reprint of Ernest Nister’s Revolving Pictures (1892) and a 1979 reprint of The Doll’s House by Lothar Meggendorfer, considered the father of the pop-up book, a form that continues to be very popular today.
Though his books didn’t rely on movable parts, Peter Newell (1862-1924) was an innovator in creating novelties that appealed to young readers. The rare book collection includes two unusual books published by Newell. In both The Shadow Show and The Hole Book, as well as his other works, Newell manipulated the book form to help tell his stories.
Peter Newel (frontispiece from Through the Looking-Glass (1901))
Peter S. H. Newell (1862-1924) was born to a family of farmers in Illinois. He studied at the Art Students’ League and by the time he was in his mid-twenties had become a popular illustrator for various periodicals, his work regularly appearing in such publications as Harper’s Weekly, Scribner’s Magazine, and The Saturday Evening Post. He was particularly noted for his imaginative caricatures, some of which would be regarded today as racially insensitive.
In The Hole Book (1908), also one of Newell’s more popular works, the story follows the path of an errant bullet as it causes mayhem through a neighborhood. The story’s inventiveness is found in Newell’s imaginative use of an actual small, round hole that pierces each successive illustration in the book.
A sample illustration and rhyme from The Hole Book
Similarly, The Slant Book (1910) tells the story of a runaway baby carriage, with the story being enhanced by the book’s shape, which, instead of the usual rectangle, is a slanted rhomboid. (Newman Library holds a 1966 reprint of The Slant Book in its circulating collection.) Newell’s idea for The Slant Book led him to file a patent claim, in which he wrote, “In books made according to my invention the shape of the book itself and of the pages therein suggests the action or motion in which is intended to characterize the illustration contained therein.” Newell was granted patent 970,943 on September 20, 1910. It was one of several patents granted to Newell for book and toy designs.
Newell’s A Shadow Show (1896) relies on the translucency of paper for its gimmick. Rather than telling a story, the book simply presents a series of rather oddly contrived colored illustrations. When the reader flips the page, the previous page’s illustration appears in silhouette, revealing a much different subject. Unfortunately, the copy in the rare book collection has not held up well over time, and the illustrations have all transferred to adjacent pages, making the silhouettes difficult to distinguish.
A sample from A Shadow Show (Due to the condition of the original, this digital copy has been altered for illustrative purposes.)
Newell is perhaps best remembered for his first book, Topsys and Turvys (1893) and its two sequels. In the Topsys and Turvys series, each page contains an illustration and accompanying first line of a rhyming couplet as a caption. When the page is inverted, a much different illustration is revealed, and the caption appearing below the flipped image completes the rhyming couplet, explaining the illustration. Illustrations from these books continue to be frequently used as examples of optical illusions. A digitized version of The first Topsys and Turvys book may be found on the Library of Congress website.
In addition to providing illustrations for popular magazines and publishing his own books, Newell also illustrated the works of other authors of children’s literature, chief among them, perhaps, being his illustrated edition of Through the Looking-Glass (1901), which also may be found in the rare books collection. Later, Newell tried his hand at comic strip illustration. For 18 months in 1906/1907, Newell’s “The Naps of Polly Sleepyhead” appeared among such acknowledged comic strip pioneers as “Buster Brown” and “Little Nemo in Slumberland.” A second strip, “Wishing Willy,” wasn’t so successful and lasted through only six installments in 1913.
I’d planned here to provide the briefest of overviews on our holdings in children’s literature but instead got sidetracked by this Peter Newell tangent. Suffice it to say, the few books mentioned here comprise just the smallest part our children’s literature holdings, many of which overlap with our collection focus areas in the history of food and drink, the Civil War, local and regional history, etc. Together, these works can provide a different perspective on their subject matter or be used to examine popular culture and early childhood education in earlier eras. Or they can can simply be enjoyed for what they were intended: fun reading for the young and young at heart.