1. IOR/X/14240/53F Reference (shelfmark): IOR/X/14240/53F Title: Sheet 53F Nahan Second Edition 1934, reprinted 1943. Sheet H-43L. 2nd [Edition] 1934; Reprinted 1941; Reprinted 1943 with minor corrections. Previous edition 1st 1927. Edition date 1927. Registered 1924. Reg.No.3781 D'24 (D.O.3–3/8") 500'41–750'42–X'43. Grid I (Yards). Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.