PD 64 DA 4096 Cleaned version of 2012.90.0125 (EEA scan). Horizontal (normal)
W.B. Dinsmoor, Jr ... PD 2562 AMS Horizontal (normal) ... 1984
PD 57 AMS Horizontal (normal) ... 1936
Richard C. Anderson ... PD 2678 AMS Horizontal (normal) ... July/August 1992
John Travlos ... Part of missing PD 6. Scanned. DB: 164. Probably earlier version, unpublished, negative 4-384. 7-26 4-384 7-26 4-384 Drafting Film Drafting Ink ... 1936
Charles S. Spector ... Fragile Torn Dirty Paper Drafting Ink Pencil Colored Pencil ... 1934
Richard C. Anderson ... Scanned. DB: 45 (05/03/2001). Drafting Film Drafting Ink ... Early 3rd century B.C.
Richard C. Anderson ... Scanned. DB: 45 (05/03/2001) ... 1992