I want to have a skill and the skill is this: when examining a building casually, I'd like to be able to tell, within a span of about thirty years, when it was built (or altered). [more inside]
posted by Countess Elena on Mar 30, 2009 - 8 answers

Tell me what to call this topic I'm interested in, so that I know how to research it. It's somewhere within architecture and/or engineering. [more inside]
posted by Countess Elena on May 18, 2008 - 7 answers