CRANKSET:
Campagnolo Record - post 1968 144 mm BCD - 42/52 Clear anodized aluminum alloy chain rings / inner reinforcement webs / post 1973 52 tooth ring with chain "roll off" pin - 170 mm Clear anodized forged aluminum alloy arms / pre 1973 without any date code / 9/16" x 20 TPI pedal threads / 22 mm x 1 mm cap threads - pre 1978 chain rings, chain ring bolts, and crank arm dust caps marked "PATENT CAMPAGNOLO" - model 1049 : M8 x 1.00 x 20 mm crank bolts with 15 mm head / M8 flat washers - steel - early style Black finish - model 748 (bolts) / 749 (washers) : stainless steel protective pedal washers ... [Correct and original, other than my choosing to remove the pre 1974 52 tooth chain ring without a "roll off" pin and replacing it with a similar post 1973 52 ring having said pin (...this switch borne of experience from having dropped a chain or two before in my day wherein the drive-side crank arm usually ended up with a pretty good gouge whenever that chain "roll off" pin was absent from the big ring - and I would much prefer that not happen here). Additionally, I will also admit to fitting aftermarket and non-standard stainless steel pedal washers to help protect the anodized finish on those alloy crank arms.]
