NOAA Block Island Sound and Approaches Map Style:U.S.A., 1960 National Front"

National Front"

They were included in an edition of 190 and went for prices between $25

Zachary Mott

Union troops occupied Baton Rouge in the Spring of 1862

NOAA Block Island Sound and Approaches Map Style:U.S.A., 1960 National Front""United States East Coast Rhode Island Connecticut New York Block Island Sound and Approaches Soundings in Feet at Mean Low Water" The National Oceanic and Atmospheric Administration (NOAA) created and distributed this map of Block Island Sound and its various points of entry for informational purposes amongst both commercial and recreational mariners by providing soundings in feet, locations of radar reflectors, and a logarithmic speed scale.