Item #33011 DESCRIPTION Of The NAUTRIGON, with Directions for Its Use; an Instrument for Solving Problems in Navigation, Invented by Thomas Hill, D.D. LL.D. Patented February 22, 1876. Thomas - Inventor. Farley Hill, C. H. - Manufacturer, 1818 - 1891.

DESCRIPTION Of The NAUTRIGON, with Directions for Its Use; an Instrument for Solving Problems in Navigation, Invented by Thomas Hill, D.D. LL.D. Patented February 22, 1876.

Portland: Stephen Berry, Printer. 1876. 1st edition. 24 pp. Illustrated. 8vo. Printed buff paper wrappers, with wrapper title as: "Abridgement of the Nautical Almanac for 1877, Containing a Full Description of the Nautrigon; an Instrument for Solving Problems in Navigation." Now housed in a clear archival mylar sleeve. General wear & soiling to wrappers. Small hole in title leaf, slightly affecting printing, but that which is inconsequential. Bookplate of the maritime equipment firm, Samuel Thaxter of Boston. Withal, a solid VG copy of an unusual publication. Item #33011

OCLC locates 7 cc [none west of the Mississippi].

Price: $375.00