Item Description
Dominion Observatory Equipment Schematics and Map
Library and Archives Canada Special Collections
MIKAN 134715, Archival reference no. R214-155-2-E, Former archival reference no. RG48-B RG48M 756/10040, Container Barcode 2000012366 and 2000012363
MIKAN 2148072, RG48M 756/10040, Item no. (creator) 9, Container Barcode 2000012363, Old folder number D1014 F1