set of retro mining or construction logos, badges, emblems and labels in vintage style. monochrome graphic art.

abc art axe badge badges bundle carpentry cart coal construction cross diamond dig emblem emblems energy excavation geology gold graphic industry iron jackhammer label labels lamp light logo logos manufacture mark mechanic metal mine miner mineral mining monochrome mountain oil pick pickaxe pit repair retro rocks rush set shovel sign silver spade steel style tool trolley underground vintage wagon work worker