Six transparent overlays in envelope inserted.Signed by William T. Pecora, Under Secretary of Interior, W.A. Radlinski, Associate Director, U.S.G.S., ...
Signed by William T. Pecora, Under Secretary of Interior, W.A. Radlinski, Associate Director, U.S.G.S., Arch C. Gerlach, Chief Geographer, and William B. Overstreet, Chief National Atlas Project and is number 13 of 14 copies.