Ordnance Survey Vertical Aerial Photography Collection

Manylion Archif

Archebwch gopi

Rhif Catalog C668278

Cwmpas a chynnwys Black and white aerial photograph of Portmeirion, taken by the Ordnance Survey on 21st May 1971 at an altitude of 7,500 feet. Grid reference SH5937. Print enlargement (c. 20") taken from 9" film roll.

Casgliad Ordnance Survey Vertical Aerial Photography Collection

Cyfrwng ffotograff

Dyddiad 21 May 1971

Cyfeirnod 71/234/0190

Manylion o ran Hierarchaeth yr Archif

C846097 Ordnance Survey Vertical Aerial Photography Collection - Lefel Casgliad

C641133 Ordnance Survey large print collection comprising black and white enlargements (c.20") taken from 9" film rolls. Filed in alphabetical order according to featured town, community or feature. - Lefel Grwp

C668278 Black and white aerial photograph of Portmeirion, taken by the Ordnance Survey on 21st May 1971 at an altitude of 7,500 feet. Grid reference SH5937. Print enlargement (c. 20") taken from 9" film roll. - Lefel Eitem

Manylion Archif Safleoedd Cysylltiedig

NPRN	Enw'r Safle	Math o Safle	Cymuned	Casgliadau	Delweddau
28697	PORTMEIRION	PENTREF	Penrhyndeudraeth	66	27