John M. Batchelder's 1911 Single Point Radial Mapping of Massachusetts Locations parrot in their wide array of

in their wide array of very singular variation

Total size is 10" x 7 3/4" x 1 1/4"

and a Tred Spivey is listed as well)

Formal study of a found situation in a Soho loft

Cards measure approx 4" x 2 3/4" and are in generally good condition

John M. Batchelder's 1911 Single Point Radial Mapping of Massachusetts Locations parrot in their wide array ofI was drawn to this just formally all those radial lines, with handwritten locations running along them, and a satisfying interplay of red and black and gray ink, and some blue and brown smears too, against the white card cut into a semi circle. The locations are mostly familiar ones to anyone from MA: Walpole, Milton, Medway, Foxboro, etc. I believe this would be described as a single point radial survey map, here completed facing due east, which I