English
Beta
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch
Cofnod Archif
Dinorwic Slate Quarry Workshops; Welsh Slate Museum, Llanberis
Ordnance Survey Vertical Aerial Photography Collection
Ordnance Survey Vertical Aerial Photography Collection
73_028_0307 - Ordnance Survey Vertical Aerial Photography Collection
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
Rhif Archif
6514450
Disgrifiad
Black and white aerial photograph of Dinorwic Quarry workshops taken by the Ordnance Survey on 23rd March 1973 at an altitude of 7500 feet. Grid reference SH5859. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1973-03-23
