Hi Brendan,
There is an index here https://www.herder-institut.de/karten/topkart/kartenindizes.htm?
The site has a lot of useful indexes for central/eastern Europe. However, you will see that the M752 index is incomplete, so I attach a scan from an old catalogue and a list of the sheets. Sorry the base detail has not scanned well.

Best wishes

Jim Caruth
Lead Curator, Modern Mapping
The British Library

On 22 June 2017 at 07:37, Brendan Whyte <[log in to unmask]> wrote:

Can anyone point me to, or send me a scan of, an index for AMS series M752,East Prussia 1:50,000?  dated c.1959


Thank you,


Brendan Whyte

National Library of Australia