Consists of negatives of various downtown Calgary buildings
Includes images that appear to be for marketing, public relations purposes
The series consists of extensive plans and maps of water sources, lakes, irrigation works, railway crossings, canals, siphons, flumes, headgates and other irrigation structures, including the Bassano Dam and Brooks Aqueduct. Also includes topographical and townsites maps for the area within Ranges 11-18 and Townships 14-25, west of the 4th Meridian.
The series consists primarily of views of irrigation structures in the Eastern Irrigation District.
The series consists of newspaper clippings and patent documents for several of Edlund’s inventions, including his life-preserver valise; airplane cushions incorporating signalling material (for plane crashes); sparrow trap; no-drip, no-leak faucet; anti-glare headlights; portable lawn table; and a fly screen for windows.