Correspondence between BBC and Zoological Society of London

Correspondence between Granada and Zoological Society of London

Correspondence between Granada and Zoological Society of London

Correspondence between Granada and Zoological Society of London

Correspondence between the Zoological Society of London and Strand Film Company. Also a progress report on zoo films and an agreement

Correspondence regarding the Television and Film Unit at the Zoological Society of London

Memos and correspondence regarding television and films at the Zoological Society of London

Correspondence regarding Zoo Time and the Zoological Society of London