Conducting range azimuth operations with the S/V LAIDLY.
Transit surveying instrument operator reads angle to boat while
Del Norte system determines range.
Image ID: theb4239, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Ohio, Lake Erie, Fairport Harbor
Photo Date: 1972 ca.
Photographer: Mr. Bruce Meinert
• High Resolution Photo Available