Developement Set for 3.51 Needed

[Bryan Cote]

I've recently aquired a 3b1/UNIX PC. The only thing lacking is a developement
set for it.  I have heard that this is hard to come by and was wondering if 
someone knew of one or had one for sale.  If not, does anyone know where
one can be obtained.  I have some stuff I'd like to port over but am at
a loss for now.

Any and all help appreciated. Thanks in advance.

Bryan Cote