Possibly at Boyden Observatory. Four cameras and white finder scope visible. Possibly taken at night. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N...
Probably at Boyden Observatory. Six cameras and white finder scope shown. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution re...
Shows the Bruce dome. Glass badly cracked. Hand-written label: "HARVARD OBSERVATORY / Arequipa - Peru". Small hand-written label near corner: "23". Crack near bottom right edge. PLB35_0036 is similar to LSB04_0099, presumably from the same original. n/a. Extent: 1 glass plate. Size and dimens...
Unidentified adult and child, Boyden Observatory garden. PLB40_0002, PLB40_0003, PLB40_0005, and PLB40_0007 are related. n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material: Stable. Author(s)/Creat...
Two early (pre-1940) aerial views of Boyden Observatory, showing the telescope enclosures and other structures on the site. n/a. Extent: 2 glass plates. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material: Stable. Author(s)/C...
Lists of stars, giving basic stellar data for each. Several stars are struck through, with numbers, presumably plate numbers, appended in pencil. Has 6 blank pages. No dates appear in the book. From the book cover: "13-inch Boyden / Spec. / 7h0m - 12h59 / 2.". n/a. Extent: 1 volume containing ...
From the cover: "13-inch / [Plate series] X / Objective Prism / Absolute Magnitudes / New List / Also additional list of M stars / G+K stars / corresp. 2599 / 24 XII 1942 / Corresp. 13 Feb 1948 / C [underlined]". Appears to be a logbook for a project with the 13-inch Boyden Refractor, between ro...
Lists of stars, giving basic stellar data for each. Several stars are struck through, with numbers, presumably plate numbers, appended in pencil. No dates appear in the book. From the book cover: "13-inch Boyden / Spec. / 13h0m - 21h24m / 3". A loose small label, "UNIVERSITE DE LIEGE (BELGIQUE)"...
Looking south-west, from the roof of the Office Building. Garden laid out in front of the house, with two small palms. n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material: Stable. Author(s)/Creator...
Possibly the view south or south-east of Boyden Observatory. n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Ri...