From an inheritance I got an old film Kodak Infrared IR135.
It seems to have been used but is still undeveloeped.
It has been kept in a metal container.
I want to develop, just in case there are still some images on it.
End date is July 1957. I do realise changes are there is nothing usable left.
Just seeking advice on development times.
I use XTOL or Rodinal. Still have some D76.