In article <32eb20de.64225980@news.interlog.com>, pinkster@interlog.com says...

>I rearranged my apartment last night, and was happy to find an
>undeveloped roll of T-Max 400 that was exposed about five years ago.
>It's been more-or-less at room temperature all this time (Toronto
>without air conditioning). The pictures on it are important to me. Are
>there any special development recommendations in a case like this? I'd
>like to use D-76, 'cause I have some on hand and I'm currently
>impecunious. [...]

The "normal" speed for this film for normal contrast (if such is possible
with TMY...;-) might be closer to 200 in D-76... Normally, I would recommend
using a bit of benzotriozole (spelling!?) added to the developer to suppress fog with old film, but since TMY has weak shadows in D-76, and you may need
to push it ever so slightly (don't worsen the already excessive highlight
density/contrast of this material by pushing much, if at all! ;-), the
age-fogging might help the shadows... I guess I would develop it as recommended and hope for the best (a very moderate potassium fericyanide
bleaching afterward may be useful for reducing fog, if it is excessive...).
Hope This Helps