Browse Items (26 total)

Lowell Observatory, Lowell Observatory Visitor Guestbook, 1894-1938, 1894 - 1938

Lowell Observatory visitor guestbook from 1894 to 1938. Notable signatures include astronomers Edward Emerson Barnard, Bart Bok, William Wallace…

Lowell Observatory, Lowell Observatory Brochure, 1990 circa

A Lowell Observatory brochure from circa 1990.

Lowell Observatory, Lowell Observatory Brochure, 1955 ca.

A Lowell Observatory brochure from the 1950s.

Lowell Observatory, Lowell Observatory Brochure, 1988 ca.

Brochure for a self-guided tour of Lowell Observatory from the late 1980s.

Lowell Observatory, Lowell Observatory Brochure, 1970 ca.

A Lowell Observatory brochure from circa 1970.

Lowell Observatory, Lowell Observatory Guestbook 1957-1989, 1957 - 1989

Lowell Observatory guestbook from 1957 to 1989. Includes professional meetings and workshops, retirement parties, and dedications.

Lowell, Percival, Mars Map, 1896-1897, 1896-1897

Percival Lowell's hand-drawn map of Mars, 1896-1897

Lowell, Percival, Mars Map, 1905, 1905

Percival Lowell's hand-drawn map of Mars, 1905

Lowell, Percival, Drawing of Mars with canals, 1901, 1901

Percival Lowell's black and white drawing of Mars with canals

Lowell, Percival, Color drawing of Mars, 1905, 1905

Percival Lowell's color drawing of Mars, 1905