Guages not working

OK, so after getting the Dart running a little smoother I figured I should slowly start to pick away at the incredible rat's nest that the PO has created with the dash wiring harness.

Currently the only guage that appears to work is the voltmeter. The gas guage and the temp guage are dead as is the oil and parking break lights.

Does anyone have any pics of the wiring in the back? Also, if someone could post pics of the fuse box (ideally both front and rear) I would greatly appreciate it!

This is a (1970 Dart) non-rally type dash and in fact was originally a slant 6 converted to a Swinger clone. MUCH of the wiring is bastardized so I am guessing none of the colour codes even come close to matching so the wiring diagrams I have are virtually useless....

Any help you guys can provide would be great!! Pics will follow of what little I could get to...

Thanks,
Dennis