Technical Thermometry
A 1906 trade catalogue from the Cambridge Scientific Instrument Company, printed by Cambridge University Press, presenting precision thermometry and electrical measuring instruments for laboratory and industrial buyers. The pictures are sepia engravings of individual instruments: a dial-faced meter with terminals, a long steel-sheathed platinum resistance coil with labelled parts, a bridge apparatus in a wooden case, and numbered line diagrams of mercury contacts, useful for vintage scientific equipment motifs with clean labelled callouts.
