Hydrographic Sheet No. 2001, 1889
Hydrographic Sheet No. 2001, 1889
The hydrographic sheet no. 2001 documents sea bottom specimens collected from Seymour Canal and part of Stephens Passage in southeast Alaska during July 29 to September 20, 1889. The party was commanded by Lieut. Com'd'r. H. B. Mansfield, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes. There is a note at the bottom to "see also Hydrographic sheets 1996 and 1999," and that soundings are reduced












