Pickands Mather Steamship Co.
image by Joe McMillan, 14 November 2001
The use of this flag is unclear. Ships listed under Pickands, Mather, including Herbert C. Jackson, show Interlake funnels, suggesting no separate company funnel. The flag appears on a jug made in 1953. A 1966 sugar bowl made for Pickands Mather Steamship–Interlake carries the group logo with orange instead of red. The website assigns the flag to Pickands-Mather Steamship for 1883–1966.