English
Beta
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch
Cofnod Archif
Pen-yr-Orsedd Slate Quarry, Nantlle Valley
Ordnance Survey Vertical Aerial Photography Collection
Ordnance Survey Vertical Aerial Photography Collection
73_113_0765 - Ordnance Survey Vertical Aerial Photography Collection
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
Rhif Archif
6514535
Disgrifiad
Black and white aerial photograph of Pen yr Orsedd Slate Quarry taken by the Ordnance Survey on 25th April 1973 at an altitude of 7500 feet. Grid reference SH5154. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1973-04-25
