Terracotta pan tile (A 938) in the Agora Museum. Isometric drawing ... Gorham P. Stevens ... Two sheets joined together O-260 O-260 Cartridge Paper Paper Drafting Ink
Pencil ... 1949
Terracotta pan tile (A 951) in the Agora Museum. Isometric drawing ... Gorham P. Stevens ... O-265 O-265 Dirty Cartridge Paper Drafting Ink
Pencil ... 1949