This is a museum quality, reproduction print on premium paper with archival/UV resistant inks.
Date: and Engineering (ADE) Drawings" (http://www.loc.gov/rr/print/res/103_ade.html)."
Subject: (b&w film copy neg.) cph 3c02845 http://hdl.loc.gov/loc.pnp/cph.3c02845
Notes: 1 drawing on paper : ink.
Format: Scaled. Signed and dated.
SOURCE: Library of CongressTypical Image Size: 16x20",...