The factory was torn down long ago, but this monument still stands commemorating a perfect safety record at the Trinity Portland Cement Company in 1929, just as The Great Depression was starting. Inscriptions were added to commemorate perfect safety records in 1945, 1947, and 1950. There's a geocache very close by, if you're a cacher. It's at the corner of N Hutcheson and Freund, near 600 N York.
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