Photographic Materials for Professional Use, Catalog 56P, Agfa Ansco Corporation (Binghamton, NY), dated August 15, 1938, ~6 ½"x8 ½", 48pp
Both on page 1 and page 48 is stated "Revised to August 15, 1938".
Photographic Materials for Professional Use, Catalog 56P, Agfa Ansco Corporation (Binghamton, NY), dated August 15, 1938, ~6 ½"x8 ½", 48pp
Both on page 1 and page 48 is stated "Revised to August 15, 1938".