US WaBuPNRA D0479
ยท
Collection
The John Granquist Collection comprises artifacts: 2 Crosby 200 psi gauges, 1 Ashcroft 160 psi gauge, 1 steam whistle, 1 lubricator, 1 safety valve, 1 oil reservoir, 1 Shaffer-Budenbear 100 psi gauge, and 1 3-chime whistle.
Granquist, John