From : 
David Gesswein
10024 Woodhill Rd
Bethesda MD 20817
301-365-5585
djg@pdp8onlinecom

top-Edge_Cuts.gko	Board outline
top-F_Cu.gtl		Component side copper
top-B_Cu.gbl		Solder side copper
top-F_SilkS.gto		Component side silk screen
top-B_SilkS.gbo		Solder size silk screen
top-F_Mask.gts		Component side solder mask
top-B_Mask.gbs		Solder side solder mask
top.drl			Drill file plated through holes
top-NPTH.drl		Drill file non plated through holes


Part Number-----------------------: mfm
Revision--------------------------: 1
Board size------------------------: 4.6" x 5.75
Board Thickness-------------------: 0.062"
Board type------------------------: TWO LAYER
P.C.B material--------------------: FR4
Finished Copper-------------------: 1 oz
Finish----------------------------: Lowest cost acceptable
Mask color------------------------: GREEN
Silk screen color-----------------: WHITE
Surface mount---------------------: No
Smallest trace size---------------: 0.010"
Smallest clearance between traces-: 0.010"
Smallest annular ring-------------: .007"
Routing---------------------------: Single boards
Gold Edge Connectors--------------: Yes
Edge Connector Notch--------------: .030" (needs to be .029 to .036 inches)