Box 10
Container
Contains 1 Result:
Photostats of Soundings - Outer and Inner Harbor, 1887
File — Box: 10, Folder: 20
Scope and Content
"Photostat on scale 1:10,000 of section of hydrographic survey no. H1797, surveyed in 1887, on scale 1:10,000, and registered at US Coast and Geodetic Survey, Washington DC. Soundings in feet to eighteen feet and beyond in fathoms at mean lower low water," negative photostat, 1:10,000.
Dates:
1887