U.S. Coast & Geodetic Survey 150th Anniversary Stamp

United States · 1957 · 3¢

The stamp commemorates the 150th anniversary of the U.S. Coast & Geodetic Survey, featuring its distinctive flag as the central vignette.

Issued in 1957, this stamp celebrates 150 years of the U.S. Coast & Geodetic Survey, an agency vital for mapping and charting U.S. coastlines and territories, contributing significantly to navigation and scientific understanding.