Illiouliouk and Captain's Harbors - Unalaska Island, 1869.

Scale: 1:80,000 (bar) . Bound in Pacific Ocean Project 1882 folder. Chart colour shaded. Bar scale. Soundings in fathoms. Navigational Information. Drawn on tracing paper. Note, copy of tracing communicated by Mr H. Cameron Q. C M. P. Canada, through Mr V. Chauvin (August 1882). Mss, the pencil lines & type were added to the tracing by Siemens Bros & Co in Sept 1892.

Object Details

ID: PIR267:1/1
Collection: Charts and maps
Type: Chart
Display location: Not on display
Creator: U.S. National Geodetic Survey
Date made: 1869
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall sheet dimensions: 31 cm x 37 cm; Between neat lines: 22.5 cm x 28.5 cm