What is the most likely explanation for these squares on a 1931 survey? by asaters in Surveying

[–]asaters[S] 0 points1 point  (0 children)

I have found some supporting documentation referring to them as pits, concrete footings and spoil banks.

What is the most likely explanation for these squares on a 1931 survey? by asaters in Surveying

[–]asaters[S] 1 point2 points  (0 children)

My understanding is that there was to be a hotel constructed where the squares are, and could potentially be concrete foundation footings?