Nautical charts. Baltimore Harbor, Md., topography by Coast and Geodetic Survey in 1933-35, hydrography by Coast and Geodetic Survey in 1924 and 1937, supplemented by surveys by U. S. Engineers 1934-39; no. 545. Scale 1: 15,000.
Publication Title:
Baltimore Harbor, Md., topography by Coast and Geodetic Survey in 1933-35, hydrography by Coast and Geodetic Survey in 1924 and 1937, supplemented by surveys by U. S. Engineers 1934-39; no. 545. Scale 1: 15,000.
Display Title:
Nautical charts. Baltimore Harbor, Md., topography by Coast and Geodetic Survey in 1933-35, hydrography by Coast and Geodetic Survey in 1924 and 1937, supplemented by surveys by U. S. Engineers 1934-39; no. 545. Scale 1: 15,000.