QRZ! Ham Radio.  May 1996.  Walnut Creek CDROM.
Various cross assemblers
path: \files\xasm 
-----------------------------------------------
Name           Size      Date    Description
============ ========  ========  ==============
68asmsim.zip   146149  01-01-80  68000 x-asm/simulator with C source
as11v103.zip    31770  02-04-92  Assembler for 68HC11 MicroController
asref.zip       20481  04-15-89  Ref manual for MOTOASMS cross assembers
cug292.zip     246000  11-22-90  X-asm's: 6800/6801/6804/6805/6809/8085/Z80
epasm13.zip     31551  03-16-92  Assembler for Intel 8749 & other EPROM chips
motoasms.zip    88521  09-23-89  Motorola 6800/01/04/05/09/11 x-asm's
pcmac.zip       90750  01-01-80  Two-pass symbolic cross assembler, w/linker
ps18a12.zip     41672  03-15-87  RCA 1802/1804/1805/1806 cross assembler
ps48a12.zip     44846  03-15-87  Intel 8748 cross assembler
ps51a123.zip    47075  03-16-87  Intel 8751 cross assembler
ps65a12.zip     42672  03-15-87  6502 cross assembler
ps685a12.zip    43182  03-15-87  6805 cross assembler
ps68a12.zip     43706  03-15-87  6800-03/08 cross assembler
ps69a12.zip     44716  03-15-87  6809 cross assembler
ps85a12.zip     42609  03-15-87  8085 cross assembler
ps96a12.zip     44759  03-15-87  8096 cross assembler
psz80a13.zip    47151  04-07-87  8086 Z80 Cross Assembler
svasm02.zip     29779  05-23-88  Cross assembler for 6502 and 65C02
tasm276.zip     98032  12-22-89  Table-driven cross assembler, for many CPUs
uasm.zip        67942  04-09-86  Cross assembler for 8051/6805/Z8, w/'C' src