The first picture is of a pre '78 campy record brake caliper (flat quick release lever), non-standard pads - the second is of a first-generation Chorus crank (if the finish is shiny...) from about '87 to maybe '92. The front derailleur is a second type super record, post '78 until the late '80s. What little of the pedal that I can see appears to be a campy super leggera, matches the vintage of the front derailleur, I think.

All nice stuff...