Download a Very Old Install Package (11.1)

I'd like to download and test a build of software we have for a legacy Itanium machine.  For this package, we require the Intel 11.1.064 compilers.  If I go to the downloads page, I can get the 11.1.080 install package but can't find other patch versions of 11.1.

Is it still possible to download and install the 11.1.064 compiler suite?  (We have a valid license, etc.)

Thanks.