1910s Bicycle sources
- Velocipede, The Missoulian, Dec. 22, 1910
- Handcar, The Missoulian, Dec. 22, 1910
- Velocipede, The Butte Miner, Dec. 3, 1911
- Advertisement for the Fairy Line tricycle, made by the Colson Company, 1919
- The Missoulian, Apr. 22, 1917