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AndyBrii: Yankee Voltmeters
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AndyBrii: Bohler Ball Hardness Test Apparatus
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AndyBrii: Bohler Ball Hardness Test Apparatus
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AndyBrii: Bohler Ball Hardness Tester components
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AndyBrii: Michell's pattern Ball Viscometer
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AndyBrii: Michell's Pattern ball Viscometer
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AndyBrii: Michell's pattern Ball Viscometer components
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AndyBrii: Thermometer by Calliers & Klaerk of Melbourne
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AndyBrii: Lens 80mm acromat -1 dioptre
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AndyBrii: Pressure Gauge 0-25psi
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AndyBrii: Pressure gauge 0-25psi
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AndyBrii: ANA Pressure Gauge 0-10psi
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AndyBrii: Rototherm process thermometer -20 to140F
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AndyBrii: Rego LP gas Pressure Gauge 0-300psi
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AndyBrii: farm Leyland 245 tractor retired
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AndyBrii: Dash of Leyland 425 tractor
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AndyBrii: Box of Balance Weights
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AndyBrii: Small chemical reaction apparatus 1890s - the Schrotter apparatus.
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AndyBrii: Morse Keys - PMG Aust. 1941
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AndyBrii: Early Morse & homemade Ham Keys
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AndyBrii: Morse Keys
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AndyBrii: Microace Z80 computer 1981
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AndyBrii: Microace Z80 computer board 1981
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AndyBrii: Clegg's Treatise on Coal gas (1841) - Retort design
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AndyBrii: US Signal Corps WW2 Dynamotor
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AndyBrii: US Signal Corps WW2 Dynamotor open
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AndyBrii: Sharp PC1421 Computer 1985
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AndyBrii: GBKershaw 630 folding camera
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AndyBrii: GBKershaw 630 folding camera c
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AndyBrii: Cinemax 8 movie camera