Plan of section Θ in 1934 ... Old grid. Dorothy Burr Thompson. Mr. Shear's House. Houses A, B, C, D, F, G. f Fragile Stained Repaired Gauzed Graph Paper Drafting Ink
Pencil
Colored Pencil ... 1934 ... Plan of section Θ in 1934.
Plan of sections Θ and Κ in 1946-7 ... Old grid. f Fragile Dirty Abraded Cartridge Paper Drafting Ink
Pencil ... 1946 ... Plan of sections Θ and Κ in 1946-7.