Sizes are 1.5” to 2” tall plus a 4” tall ribbon badge. Group begins with a cello flip, missing the string, from the early 1900s. One side reads “Are You A Good Mixer?” while the other side has red image of the equipment and text for “The Polygon Mixer/Best On Earth/Waterloo Cement Machinery Corp.” Next is very early but very worn brass fob with front showing image of the “Peerless Road Roller.” Text on back is very smooth but still readable and this piece advertises the maker of rollers, steam and gasoline traction engines by the name of "Geiser" in Waynesboro, Pa. Next with worn silvered brass is horse shoe shaped fob with reverse text “Compliments Of The Cincinnati Horse Shoe & Iron Co./Manufacturers Of Horse And Mule Shoes.” Next shows “International Harvester” tractor. Light wear. Next shows “Marion” steam shovel. Next is “Northwest” steam shovel. Last has cello on brass hanger reading “Bucyrus” with red ribbon holding 1.25” brass rim celluloid issued for “9th Annual Picnic Waukesha Beach Aug. 10, 1912.” Couple light age marks on the cello. The steam shovel fobs are c. 1950s and the rest are earlier.