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Description: | Batch 4 of historic 31/4 inch glass-plate slides illustrating aspects of Chemistry teaching from 1920s to 1950s. 40 images: Part of ice model; Sodium chloride; Ice model; Aluminium No 4; Al crystals forming [No 3]; No 1 Al; cryptocrystalline; No 2 Al small crystals; Al single crystal (left) No 5; Laue XRAY ALUM; Preparation of argon; Pictet; Lead dendrides; Lead dendrides; Lead dendrides; Heat O2 Liquefaction of gases. Cailletet's Apparatus; Damache blade No. 1434 from the Wallace collection; Precipitation of silver chromate in gelatine; Precipitation of silver chromate in gelatine; Precipitation of silver chromate in gelatine; Precipitation of silver chromate in gelatine; Cementite needles in steel; Spheroidisation of cementite, 1.60% C steel (1); Spheroidisation of cementite, 1.60% C steel (2); Searle's lake; Charcoal burning III; Charcoal burning II; Charcoal burning II; Charcoal burning I; Diamond in situ; "Ripening" of mercuric iodide; Ripening of AgBr emulsion (I); Ripening of AgBr emulsion (I); Ripening of AgBr emulsion (II); Grey silver; Grey silver; Colloidal silver gelatin screen. | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1920-1959 | Source: | University of Aberdeen | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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