Eight Oldsmobile badges

Eight Oldsmobile badges, 1910's, radiator emblem, red and white enamel on cast bronze, 1.75" x 2.5"; 1910's radiator emblem, similar to above, blue and white enamel on cast bronze, 1.5" x 2", key fob similar to larger emblem, red and white enamel on cast brass, 1" x 1.75"; 1920's nameplate, red enamel on stamped aluminum, removed from hubcap, 2" dia.; 1930's button with logo, "Product of General Motors", black enamel on stamped metal, 1.25" dia.; mid-1930's radiator emblem, 1.25" x 2.5"; 1937 "Deluxe" nameplate, chrome plated metal, 3.25" x .75"; 1940 "Hyrda-matic Drive" emblem, red and white enamel on chrome plated metal, 5" X 1.75", all A- cond., (plating wear, restored, mounting pins broken), lot of 8.