Offered here is a set of three original 1908 Assay Certificates for ore sampled from the Torpedo-Eclipse Mine near Sneffles, Colorado, assayed by Ingersoll & Bell in Ouray Colorado. Ingersol & Bell took over from Thomas & Marston, though it appears they kept the Assay Office location noted as Across from the Beaumont (Hotel). Certificates measure 8.25 x 5.25 and are great display pieces of Ouray mining history. Thanks for looking!