Here is a couple of pics of the playfield and some sales adds. Nice looking machine, pretty old!! Cool!
http://www.ipdb.org/machine.cgi?gid=1930
I found a schematic at Marco Specialties...
http://www.marcospecialties.com/MODERN/storeitems.asp?cc=BOOK-MANUAL-R&pageno=2
Correction - that schematic is for a Keeney machine.
Try the Pinball Resource.