Repository: University of Saskatchewan Archives Fonds/collection: W.O. Kupsch fonds Title of file/item: Aerial view of pingo showing collapse depression Creation dates: 1959 Extent: 1 slide Scope and Content: Aerial view of pingo showing collapse depression. Station RM7. Thursday, 16 July, 1959. File/item reference: WOK 9-18 Photographer/author: Kupsch, Walter Oscar Number of scanned pages: 1
