Patent for a process of treating slag and furnace therefore. It has an improved method for separates melted metals produced during smelting and extracting the precious metals from slag. The richer matte and base-bullion run off separately and into separate taps.

This is a letter from the Charles B. Moore Collection. It is written by Lula Dalton to Linnet Moore. The letter begins on Monday night February 20, 1899 and continue until Lula's last letter which was written on Thursday night February 23, 1899. She also has written a brief letter on Friday before she has mailed the letter. In this letter, Lula details for Linnet the goings-on in Burnet, Texas. Lula expresses her sincere longing for Linnet who has left home to go on a trip to Colorado with her father, Charles B. Moore. She updates Linnet on the latest news which includes daily events, friends who are planning trips,details about her own trip to Llano, a dialogue about a green waist she is making, and a discussion about possibly accompanying Aunt Mattie to Colorado to meet Linnet. She notes that she understands why Linnet was so ill with headaches and pains because she has slept on Linnet's side of the bed when the latest "norther" passed through Burnet and the draft made it impossible to sleep comfortably. She mentioned that she had to build the first fire since Linnet's departure. The envelope is included with the letter.

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Berthaud Pass- Denver, CO."

Photocopy of a letter from H. P. S. to T. V. Munson & Son discussing the voucher Munson submitted for the grape vines ordered by the Akron Sub-Station and explaining they need to resubmit the voucher due to an issue with the dates on the official documents.

A photograph print showing the Chicago, Rock Island & Pacific (CRIP, RI, or ROCK) 908, 4-6-2 (Alco/Scenectady, class P-33), Denver, CO.

A photograph print showing Chicago, Burlington & Quincy (CBQ) 5624, 4-8-4 (O-5-A), Denver, CO.

A photograph postcard showing Union Pacific (UP) 830, 4-8-4, on passenger train No. 1-21, "Pacific Unlimited", arriving at Denver, CO, 10 cars, 25 mph.

A photograph print showing the Denver & Rio Grande Western (DRGW) 488, 2-8-2 [narrow gauge], Durango, CO.

A photograph print showing a Rio Grande Southern (RGS) Galloping Goose #4, narow gauge motor car, Durango, CO. [See 2008.008.4880, 4881 & 6128]

A photograph print showing the Chicago, Rock Island & Pacific (CRIP, RI, or ROCK) 921, 4-6-2, on a passenger train, Colorado Springs, CO.

Photograph of a train engine and attached car on railroad tracks, viewed from the side. The number "2314" is visible on the cab. Additional tracks lay in front. Part of a building is visible in the left background. Handwritten text below the image says, "Colorado Springs, Colo. Aug. 20th 1941 (ex T&P #555)."

A photograph print showing Colorado & Southern (C&S) water tank on the abandoned South Park Line [Denver, South Park & Pacific - narrow gauge abandoned 1937], Solitude, CO, former site of the station, water overflowng tank and freezing into icicles. [see also 2008.008.5931 from 8 years earlier]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.

A photograph print showing Denver and Rio Grand Western (DRGW) 478, Durango, CO

Letter from Stanley Marcus to I. H. Kempner expressing Marcus understanding why Kempner chose to not join the Southwestern Regional Committee and asking Kempner to still contribute to the Building Fund.

A photograph postcard (& negative) showing the Santa Fe 21, 4 unit diesel and test car, on No. 22, "El Capitan", coming down north side of Raton Pass near Morley, CO, 14 cars, 20 mph.

A photograph postcard (& Negative)showing Santa Fe 29, 4-unit diesel, on No. 20, "The Chief", coming up south side of Raton Pass near Lynn, NM. 12 cars, 15 mph.

A photograph postcard showing Santa Fe (ATSF) 21, 4-unit diesel, on passenger train No. 22, 14 cars, Morley, CO. [duplicate to 2008.008.0075]

A photograph postcard showing the Santa Fe (ATSF) 21, 4 units and test car, on No. 22, "El Capitan", near Morley, CO, 14 cars, 20 mph

A photograph print showing Denver and Rio Grand Western (DRGW) 1801, 4-8-4, on No. 2, north of Pueblo, CO, 14 cars, 40 mph

Abstract: The Treasure Hill area consists of eight mining-lode claims in secs. 10 and 15, T. 9 N., R. 70 W., Larimer County, Colo. All of the workings were examined and samples were taken from most of them. The results of the examination indicate that there is little or no detectable radioactivity in the schist and granite of the area.

Letter from I. H. Kempner to Curt Lewis discussing instructions for setting up the new company.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "COFFEE BREAK--Enjoying coffee during a break in processing procedures at Fort Carson, Colo., were these three newly inducted soldiers-among a group of 230 recruits who were the first to arrive a Carson for the post's massive 1955 basic training program."