>>64073245
The old Savage logo is up there but they're not a huge handgun manufacturer (do they offer any these days?). Surplus, that would be hard but most I can think of are rifle logos (not crests). PS: Ruger is pretty neat; logo was changed from red to black in 1951 after Sturm died. Which (according to TinCanBandit, at least) is where the Blackhawk name came from, as well as Ruger's love of the Stutz Blackhawk. Changed back to red in ~1999.