671. EAP1190/1/5/2/92
- Reference (shelfmark):
- EAP1190/1/5/2/92
- Title:
- Infrared view of David Dunlap Observatory, Richmond Hill, Ontario, Canada.
- Scope & Content:
- Printed label: "HARVARD COLLEGE OBSERVATORY". Hand-written: "No A:dun:1 / Dunlap Observatory infrared view / Dupl". 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)/Creat...
- Collection Area:
- Endangered Archives Programme
- Languages:
- Not applicable
- Date Range:
- 1891-1994
- Extent:
- 1









