D96/1/29/p600 | Probate copy of the will of Richard Bennett of Derby | 1886 | Derby Probate Registry | Derbyshire Record Office |
D96/1/62/p277 | Probate copy of the will of William Sayer of Derby | 1919 | Derby Probate Registry | Derbyshire Record Office |
D982/1/1/236 | Financial correspondence to Bennett & Sayer Ltd. regarding an outstanding account | 7 Oct 1963 | Eagle Star Foundry, Belper (Smedley Bros) | Derbyshire Record Office |
D2045/5 | Bennett and Sayer Ltd, engineers, Derby, business card | [20th cent] | N Sayer of Brailsford | Derbyshire Record Office |
D4855 | Bennett and Sayer of Derby, brick machinery manufacturers | [20th cent] | Bennett and Sayer of Derby, brick machinery manufacturers | Derbyshire Record Office |
D5739 | Bennett and Sayer Ltd of Derby, engineers; and Hurst and Wallis of Derby, mining equipment... | [1940s-1950s] | Bennett and Sayer Ltd of Derby, engineers; and Hurst and Wallis of Derby, mining equipment manufacturers | Derbyshire Record Office |