A collection of 20th century small scientific instruments to include a pocket compensated barometer by Ross, Gt. Castle Street, London, a boxed Watkis Bee Meter, a boxed Pocket Forecaster by Negretti & Zambria, Patent No. 6276/15, another similar example (reproduction), a cased "H&G" Micro-Telescope, a boxed floating dairy thermometer, a wall thermometer by Benn Franks Ltd, two land tapes etc.