Found in 94 Collections and/or Records:
A labor of love : the story of Herbert Alonzo Howe at the University of Denver : Chapter 3, Chamberlin Observatory, 1997
Contains black and white photographic prints, negatives, and contact sheet of a meeting of the Denver Astronomical Society.
Series 7 contains bibliographies, by subject, of the personal library of Yourgrau. Also included are appraisals and insurance documents for the library, as well as advertisements and correspondence relative to efforts to sell the library.
A large audience of unidentified persons sits in chairs set up on the grass to listen to an astronomy presentation near Chamberlin Observatory in Observatory Park in Denver, Colorado.
Black and white print of Comet d'Arrest viewed through the telescope at Chamberlin Observatory on the University Park Campus of the University of Denver.
Black and white print of Comet Paraskevopoulos viewed through the telescope at Chamberlin Observatory on the University Park Campus of the University of Denver.
Series 6 consists of Yourgrau's notes for teaching various. Mostly undated, the series also contains some pamphlets or publications on the subject matter.