Browse Collections (12 total)

This collection highlights the lives and careers of brothers and Lowell Observatory astronomers V.M. and E.C. Slipher.

Lowell Observatory has been contributing to science since 1894 when Percival Lowell established his institution in Flagstaff, Arizona. Over the years,…

Papers and correspondence of Lowell Observatory astronomer V. M. Slipher.

Notes and drawings from Percival Lowell's papers

Letters, drawings, maps, and other favorite items from our collections.

A collection of oral history interviews with current and former Lowell Observatory staff and associates. Includes audio and written transcripts.

This collection highlights the life and career of Lowell Observatory astronomer Carl Lampland.

Subjects Include:

Lampland’s Obituary
Franklin…

Blueprints, drawings, and plans for Lowell Observatory buildings, houses, and telescopes.

Lowell Observatory's collection of three-dimensional artifacts includes complete objects and parts of others.