Postcard 12033
- McDermid Photo Laboratories (Publisher) . "Slim" Moorehouse driving 36 horses drawing 10 wagon loads of Marquis wheat en route from Gleichen to Calgary Stampde July 1925. Calgary: Photo made by McDermid Photo Laboratories, Calgary, Canada, c1925.
- Description: Parade scene, Slim Moorehouse with horse-drawn grain wagons.
- Physical description: 1 postcard : b&w ; 9 x 14 cm.
- Language: English
- Subject headings:

