Considering Risk Tolerance when Evaluating Historic Agricultural Structures

In my ongoing research on ice houses, the apparent lack of clear building trends within time periods and geographic regions continues to frustrate me. I originally conceived of my research project with the goal of developing a typology of Potomac Valley ice houses and delineating general construction periods to assist architectural historians and archaeologists. With supporting field work data, perhaps ice house or ice well remnants could be identified and dated via the shape or dimensions of the pit, construction materials, or other factors.

As far as outbuildings go, it’s a simple structure with one purpose: to preserve a huge pile of ice as long as possible, ideally until the following Winter. How much variation could there really be? British ice houses almost always took the form of a large conical brick-lined pit, covered with an earthen mound (which could also serve as a garden mount), revetted into a hillside, or covered with a conical thatched roof. One would expect to find these traditional forms prevalent among the early ice houses in America. Indeed, earthen mound or hillside ice wells can be found at the Governor’s Palace at Colonial Williamsburg (early 1700s), possibly the Oxon Hill Manor archeological site (18th c.), Hampton in Towson, Maryland (1790s), Lexington Manor archeological site in Lorton, Virginia (1790s), and Huntley in Alexandria, Virginia (1820s). However, my preliminary research and field work is turning up examples of subterranean conical or circular ice wells built long after the agricultural advice literature proclaimed them obsolete and unnecessarily expensive compared to square ice wells or double-walled above-ground ice houses. As early as 1806, Frederic Tudor, the first American ice merchant, proclaimed traditional subterranean ice house construction obsolete, and subsequently built the first of many above-ground commercial ice houses. American farmers, however, seem to have avoided this “new” type of ice house construction until after the Civil War. Continue reading

Five Years

“The days are long but the years are short.” I’ve often heard this said about parenthood, especially the early years, but I think it applies to life in general just as well. Somehow, over five years has gone by since the last time I posted to this blog. I had launched it not long after getting my Master’s degree, as a way to keep my writing skills fresh while job hunting. I also wanted to continue researching 20th-century prefab housing–the topic of my thesis–and needed a way to quickly share new bits and pieces that would hopefully help others in the preservation community and general public.

Fast forward five years, after working as an architectural historian/planner with an environmental services firm, having kids, losing sleep (re: kids), staying home with kids, working on a few research projects, moving to a new house, and changing my web hosting provider, I think I’m ready to put this blog back online. Continue reading

VAF 2010: “Housing Washington”

The 2010 Vernacular Architecture Forum conference, “Housing Washington,” has sadly drawn to a close. I’ve heard from many in the architectural history and preservation fields that VAF conferences are their favorite, and now I understand why. A great balance of bus tours, walking tours, and sessions of three 20-minute presentations grouped by theme keeps things moving and interesting.

As for me, I somehow managed to get through my presentation, “Postwar Prefabs in the Washington, D.C., Suburbs: The Mass-Production Success of Vernacular Prefab Homes,” without dry heaves or hyperventilating. Many thanks to session moderator Janet Foster, of Columbia University, and the other session presenters, Nancy Holst and Erin Cunningham, for providing a supportive, collegiate atmosphere.

I was pleasantly surprised at the interest the audience showed in my topic — more historians have begun to take interest in the prefab homes in their own postwar suburbs. Continue reading

The Geek Atlas: Historic Sites of Science & Technology

Bell Labs photo by Flickr user sodapop

Bell Labs in Holmdel, NJ; architect Eero Saarinen. Photo by Flickr user “sodapop.” CC BY-ND 2.0

With the increase in preservation of 20th-century historic sites has come a parallel rise in  preservation efforts for buildings and places that played host to some of the greatest innovations in science & technology.  As a former digital content manager, married to a computer programmer who’s nuts about science, I’ve been following with interest the efforts to preserve Nikola Tesla’s 1902 Lab on Long Island and the Eero Saarinen-designed Bell Labs in New Jersey, the site of significant research leading to the computer and cellphone.

Now tech history buffs have a new guidebook, The Geek Atlas. A BBC News story, “Follow in the footsteps of geeks,” features this new travel guide that highlights important science & tech history sites across the globe. Although heavy on places in the UK, the guide includes sites such as the White Sands missile testing range in New Mexico and the Jacquard Museum in Roubaix, France, with exhibits on punched-card weaving technology, predecessor to the modern computer. Each entry in the book includes background info and precise GPS coordinates, natch.

BBC journalist Bill Thompson says, “It’s our geek heritage, and the more we make people aware of it the more likely it is to be preserved in some way.”

Read the full BBC article >

BBC Series on UK Preservation

The BBC is currently airing a documentary series on English Heritage, a historic preservation (termed “conservation” in the UK) governmental advisory commission.  It’s a rare opportunity to get an inside look at how our British brethren face the day-to-day challenges of preservation, including the ongoing debate about brutalism. Unfortunely, the Guardian claims that this “grimly funny series,” also called “English Heritage,” reinforces stereotypes about elitist preservationistsYou can decide for yourself by watching the show online. Currently the show is only viewable online by those within the UK, but English Heritage has established a webpage to cast light on the issues raised in the program.

The very nature of preservation often has us on the defense, fighting to be heard by developers, city councils, and sometimes the public at large. But we run the risk of taking ourselves too seriously. A TV series exposing the process of preservation, warts and all, can still raise the profile of the overall issue of the importance of place and preserving our built heritage, pushing the dialogue forward. And that’s a good thing.

Night at the Museum

One week ago, on Sunday night around 8:00pm, I  received an emergency call that made my heart stop — an ADT rep told me that the smoke detectors in the Arlington Historical Museum had just been set off, and they had notified the fire department. It was the type of call I’d feared most as Chair of the Museum Building Committee. Our museum and extensive local artifact collection is housed in the historic 1891 Hume School building, by noted Washington architect B. Stanley Simmons.

When I arrived at the museum about 15 minutes later, this was the horrifying scene I encountered, sure to make any museum director’s or board of directors’ blood run cold.

museum surrounded by fire trucks

Continue reading

DC Community Heritage Project – Grant Workshop tonight

The Humanities Council of Washington, DC is offering up to $2,000 for nonprofits working on projects to document and preserve DC’s heritage. Deadline for applications is May 1st. To get information and assistance for applying, attend the grant workshop tonight, Tuesday, April 21 rom 5:30 PM to 7:00 PM, at the Southeast Neighborhood Library.

For more information, contact Albert Shaheen at grants@wdchumanities.org or check the Humanities Council of Washington, DC website.