Round plaster relief, very heavy. Text on the relief is "Palmer bee Co. Engineers, Detroit, Conveyors, Steel Fabricators, Power Machinery, Speed Reducers"
Round plaster relief, very heavy. Text on the relief is "Palmer bee Co. Engineers, Detroit, Conveyors, Steel Fabricators, Power Machinery, Speed Reducers"
The Palmer Bee Company was a conveyor equipment manufacturer based in Detroit. They…
Pantograph's or pointing machines are used for scaling three dimensional works. They are adjustable and this one has ratios stamped on the main pole of 1:4, 1:3.5, 1:3, 1:2.5, 1:2 .