Wilber, D. N ... Depicts the following; Plan; Sketch Trace sketch of '17' ... 1932
Athena trench ... N/A ... Depicts the following; Plan; State ... N/A
Trench XLIX,c ... N/A ... Depicts the following; Plan; State Tracing of dwg # 0092-48 ... N/A
Dinsmoor, W. B ... Depicts the following; Plan ... N/A