Airplanes. Pennsylvania, United States of America, North and Central America. Airplane Photos Format of original material: 5 x 7 inch Color Print. Photographer: unknown. Publisher/Agency: Orphan work
Ali Muhammad Osman and Kholood Zarrouq at masters exhibition at Southern Illinois University. Extent: 1 photograph. Size and dimensions of original material: 10 by 10.
Mount Wilson Solar Observatory: 60-inch telescope.
Scope & Content:
Three labels. Along left edge a printed label: "MOUNT WILSON SOLAR OBSERVATORY / A 24 Sixty-inch Reflecting Telescope from the east". Top-right corner has a small rectangular label with "14" written on it. At bottom-left is a white circular label. n/a. Extent: 1 lantern slide. Size and dimens...
Printed label: "HARVARD COLLEGE OBSERVATORY.". Hand written: "No. E 9972 16[inch] Metcalf Telescope.". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): Englis...
Harvard College Observatory, Cambridge, Massachusetts, USA.
Scope & Content:
Printed label: "HARVARD COLLEGE OBSERVATORY". Hand-written: "No. A 77 [deleted] / dupl. / [illegible] 1:12 / Cambridge Station H.C.O. / c1935". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original materi...
Printed label: "HARVARD COLLEGE OBSERVATORY". Hand-written: "No. B9 = D19382 24[inch] Bruce Refractor". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): Engli...
24-inch Bruce Telescope on a fork mount, Cambridge, USA.
Scope & Content:
Printed label: "HARVARD COLLEGE OBSERVATORY". Hand-written: "No. D12285 24[inch] Bruce at Camb[ridge].". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): Engl...
Printed label: "HARVARD COLLEGE OBSERVATORY". Hand-written: "No. E 2003. 8[inch] Draper Tel. 1891". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): English. ...
Printed label: "HARVARD COLLEGE OBSERVATORY". Hand-written: "No. E 91 11[inch] Draper Telescope". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): English. S...