Leveling operations on Loggerhead Key in support of tidal observations.
Image ID: cgs01000, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Florida, Dry Tortugas, Loggerhead Key
Photo Date: 2004 May 27
Credit: Personnel of NOAA Ship THOMAS JEFFERSON; Collection of Gretchen Imahori, NOAA/NOS/OCS
• High Resolution Photo Available