Hot Rods Vintage gauge experts, I need a bit of input

I picked this gauge set up at the local swap meet last week and am trying to figure out what they are out of. If I can get them squared away the plan is to use them in the little roadster I am collecting parts for.

Top photo is the panel with the Gas and temp gauge still in it.
http://farm8.staticflickr.com/7233/7392155872_ce6219485d_m.jpg

The next photo is the speedometer. The gauges have curved glass on them along with the interesting pattern on the faces.
http://www.flickr.com/photos/mr48chev/7392149266/in/photostream
Any ideas on what they came out of.

The oil pressure gauge goes to 30 lbs and the amp gauge goes to 20 amps both ways.

Photo bucket isn't working for me and I can't cut the photos down enough to upload them directly.

 

34-ish Chevy

 

I agree 34 Chev

 

Thanks, I'll check in that direction.

 

https://sites.google.com/site/identifyinginstrumentpanels/home/clusters-gauges-page-1a