AMERICAN ROLLING MILL CO GROUP OF 4 ITEMS.
Founded 1899 and known as ARMCO beginning in 1948 the era of these three buttons. One has logo and other two, at 2-1/8” are samples from W&H for “Temporary Drive In And Service” one with serial 00 and the other 000. The silver luster key chain is more recent and c. 1960s. All Exc.
Pictures (click images to zoom in)