(Aerial Photography (Vertical only) sources arranged alphabetically by country).

Austria (Österreich)

An archive of aerial photographs of archaeological sites is available from the Aerial Archive at the Institute for Prehistory and Protohistory (Institut für Ur- und Frühgeschichte) at the University of Vienna. Contact Michael Doneus at Michael.Doneus@univie.ac.at for more information.

Canada

GeoConnections Discovery Portal — formerly Canadian Earth Observation Network (CEONET). Offers a very large website with a variety of data archives and spatial databases. Aerial photography has been collected from a wide variety of agencies and companies in Canada and beyond.

Slovenia (Slovenija)

There is an extensive archive of aerial photographs covering the Republic of Slovenia. 1:20,000 vertical photographs can be obtained from the Ministry of the Environment, Spatial Planning and Energy (Ministrstvo za Okolje, Prostor in Energijo), and newer 1:17,500 (and larger) photographs are also available.

United Kingdom

National aerial photography coverage for the UK is available from the following organisations. If they do not have what you’re looking for, they can probably point you in the right direction:

England	Northern Ireland	Scotland	Wales
English Heritage English Heritage National Monuments Record Kemble Drive Swindon SN2 2GZ UK	Ordnance Survey Colby House Stranmillis Court Belfast BT9 5BJ UK	RCAHMS John Sinclair House 16 Bernard Terrace Edinburgh EH8 9NX UK	Welsh OfficeRegister of Air Photographs Planning 9 Room G-003, Crown Offices Cathays Park Cardiff CF1 3NQ UK	RCAHMW Plas Crug Aberystwyth SY23 1NJ UK