Hydrographic sheet no. 1143, 1871
Hydrographic sheet no. 1143, 1871
The hydrographic sheet no. 1143 documents collecting of sea bottom specimens from Penobscot Bay, Camden to Belfast Bay in Maine, August 9 - September 14, 1871. F. P. Webber was commanding the party. The table of data includes date, section number, locality (including latitude and longitude with minutes and seconds), fathoms, and appearance












