Ashtabula Harbor Ohio : Survey of the Northern and Northwestern Harbors
Title:
Ashtabula Harbor Ohio : Survey of the Northern and Northwestern Harbors
Author:
United States. War Department. Corps of Engineers.
Corporate Author:
Publication Information:
[Detroit, Mich.] : U.S. Lake Survey Office, 1924.
Physical Description:
1 map : color ; 81 x 50 cm.
General Note:
Depths shown by isolines and soundings.
Relief shown by contours and spot heights.
"Aids to navigation corrected from information received to May 31, 1924."
"Soundings in feet."
Includes table of low water datum for Lake Erie.
Language:
English
Geographic Term:
Format :
Map