| Description | 1 promotional handbook 'Salter Springs', with information about the company and products (no date).
Envelope containing: 1 trade Card; price lists for weighing machines, 1968; 1 illustrated handbook with price lists, c.1880, [504817]; 1 booklet with loose pages "Salter Truarc retainers, engineering data and specifications", 1958; 1 price list, 1947; 1 catalogue, 1939; 1 catalogue 'Salter spring balances', 1965. |