Charts. Baltimore Harbor, Md., surveys to 1916, surveys by U. S. Engineers to 1922, surveys by Harbor Board to 1919 and other sources; chart 545. Scale 1:15,000.
Publication Title:
Baltimore Harbor, Md., surveys to 1916, surveys by U. S. Engineers to 1922, surveys by Harbor Board to 1919 and other sources; chart 545. Scale 1:15,000.
Display Title:
Charts. Baltimore Harbor, Md., surveys to 1916, surveys by U. S. Engineers to 1922, surveys by Harbor Board to 1919 and other sources; chart 545. Scale 1:15,000.
Corporate Agency Authors:
Coast and Geodetic Survey and Civil Service Commission