Trivial Trivia - taking trivia to new levels

[Joe Di Cola]

To the nearest 1/2 inch, what was the width of Abraham and Mary's house in Springfield?

Based on the architectural blueprints from the 1952 restoration (which I asked for and received from the state at the time), I am going to venture that it is 39 feet across the front. Talk about taking it to a new level! I love things like this!