Manhattanhenge

Manhattanhenge Sunset - 42nd St Image via jonbell has no h's Flickr.

May 31st is a little arbitrary, but so what. Given L'Enfant's Freemasonish layout of the District of Columbia, there must be a thousand and one numerology/alignment possibilities. I feel slightly inclined to investigate, and if you don't hear from me again, speculate wildly on what I must have found.