Drawing of a miner (COAL 13/62)

Census Return for Trimdon Grange 1881 (RG 11/4904)

Trimdon Colliery circa 1900 (Durham Records Office D/Ph40/4)

Trimdon Colliery circa 1900 (Durham Records Office D/Ph40/3)

Trimdon Grange circa 1900 (Durham Record Office D/Ph40/2)

Trimdon Grange, OS Durham XXXVI,1  (1896)

Trimdon Grange, OS Durham XXXVI,1 (1857)