The following organisations provided images for use in The Queen Mother's memorial web site, and have archives of further material.

Press Association
Photographs of Queen Elizabeth from 1946. Also some pre-1939 photographs, principally Queen Elizabeth's engagement photographs, a wedding picture and a Coronation photograph.

PA News Centre
292 Vauxhall Bridge Road
London SW1V 1AE
Tel: 020 7963 7000.

Camera Press Ltd
Early years (including Queen Elizabeth's wedding and Coronation). War years. Official photographs (by, among others, Cecil Beaton, Dorothy Wilding, Marcus Adams and Anthony Buckley). Recent photographs (including studies by Norman Parkinson, the Earl of Snowdon and Anthony Crickmay).

Camera Press Ltd
21 Queen Elizabeth Street
London SE1 2PD
Tel: 020 7378 1300 

JS Library International
Photographs of The Queen Mother's engagements over the last twenty years.

JS Library International
101a Brondesbury Park
London NW2 5JL
Tel: 020 8451 2668
Fax: 020 8459 0223
E-mail: js@online24.co.uk

Other agencies
Recent news photographs of Queen Elizabeth The Queen Mother, as well as some historic photographs, may be obtained from the following agencies:

Associated Press (Picture Library)
12 Norwich Street
London EC4A 1BT
Tel: 020 7353 1515

Barratt's Photo Press (Picture Desk)
68 Exmouth Market
London EC1R 4RA
Tel: 020 7278 5661

Getty Images
Unique House
21-31 Woodfield Road
London W9 2BA
Tel: 020 7266 2662
(includes Keystone, Fox, Central, Three Lions and Hulton picture libraries)

Reuters News Picture Service
85 Fleet Street
London EC4P 4BE
Tel: 020 7250 1122

Universal Pictorial Press
30-34 New Bridge Street
London EC4V 6BN
Tel: 020 7248 6730

ILN Picture Library
20 Upper Ground
London SE1 9PF
Tel: 020 7928 6969
(news and older formal photos)

Tim Graham Picture Library
31 Ferncroft Avenue
London NW3 7PG
Tel: 020 7435 7693

Photographers International
Sandilands
Blackheath
Nr Guildford
Surrey GU4 8RB
Tel: 01483 898695