Glass Plate Negative - Image of Hydraulic Presses Built by A.F. Craig & Co. Ltd., Paisley.
Glass plate negative, image of hydraulic presses built by A.F. Craig & Co. Ltd., Paisley.
Image featured as Plate IX in The Oil Shales of the Lothians, 3rd Edition, Geological Survey of Scotland, 1927, p208
One of a series of lantern slides / glass plate negatives, thought to be used by Scottish Oils Ltd for instructional lectures Donor was former employee of BP Oil (Grangemouth) Refinery Ltd