Glass Plate Negative - Image of Ammonia Coolers For Refrigeration of Oil
code: LVSAV2009.032.014
Description
Glass plate negative, image of ammonia coolers for refrigeration of oil.
Image featured as Plate VII in The Oil Shales of the Lothians, 3rd Edition, Geological Survey of Scotland, 1927, p204
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