> figure out the intended oscillator Freq.  I tried running it with a
> 4.0Mhz Ceramic Res- thats apparently not it.  Thanks in advance!

>         MOVLW   .135
>         MOVWF   _SER_TIME       ; one bit delay.  416 usecs at 2400 baud
> _SEROUT2:
>         DECFSZ  _SER_TIME, F
>         GOTO _SEROUT2
>         NOP

Well you  better try again. This loop works out to 3.9x MHz. Considering there's
some more code to set the output pin, 4 MHz looks like the intended XTAL freq.