- Back
-
Title: Sectional drawing, 1/2 size of Roscoe Displacement Lubricato [Go to resource]
Description: Sectional drawing, 1/2 size of Roscoe Displacement Lubricator. Inv. No. 1920-108 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Identifier: 1920-817/1 Go to resource More Like this...
[Edit] - Back