Great Lakes. Maintenance and improvement of existing river and harbor works (Survey of Northern and Northwestern Lakes), proposals for printing,advertisement.
Publication Title:
Great Lakes. Maintenance and improvement of existing river and harbor works (Survey of Northern and Northwestern Lakes), proposals for printing,advertisement.
Display Title:
Great Lakes. Maintenance and improvement of existing river and harbor works (Survey of Northern and Northwestern Lakes), proposals for printing,advertisement.
Corporate Agency Authors:
Northern and Northwestern Lake Survey, Engineer Department, and War Department