A photograph postcard showing the Chicago, Rock Island & Pacific (CRIP, RI, or ROCK) 4019, 4-8-2 (Alco/Brooks, class M-50), Chicago, IL.

A photograph postcard showing the Chicago, Rock Island & Pacific (CRIP, RI, or ROCK) 944, 4-6-2 (Alco/Schenectady, class P-33), Chicago, IL.

A photograph postcard showing the Chicago, Rock Island & Pacific (CRIP, RI, or ROCK) 436, 2-8-0, (Brooks, Class S-39), Chicago, IL. [Note huge coaling tower in background]

A photograph postcard showing F.J.P. and car, Cajon Pass, CA.

A photograph postcard showing the St. Louis & San Francisco (SLSF) "Frisco" 1017, 4-6-2,on No. 409, passing Creta, OK, 703 miles southwest of St. Louis, and only 21 miles from the end of the line at Quanah, TX, 4 cars, 30 mph

A photograph postcard showing the St. Louis & San Francisco (SLSF) "Frisco" 1053, 4-6-2, on passenger train No. 407, climbing Winding Stair Mountain, north of Talihina, OK, bound for Ft. Smith, AR and beyond, 3 cars, 40 mph, This track has since been abandoned.

A photograph postcard showing the St. Louis & San Francisco (SLSF) "Frisco" 1041, 4-6-2, on passenger train No. 705, leaving Talihina, OK, 5 cars. Winding Stair Mountain in background.

A photograph postcard showing the St. Louis & San Francisco (SLSF) "Frisco" 1331 & 1340.

A photograph postcard showing the St. Louis & San Francisco (SLSF) "Frisco" 1332, 2-8-0, on southbound freight coming down Winding Stair Mountain in southeastern Oklahoma, north of Talihina, OK.

A photograph postcard showing the St. Louis & San Francisco (SLSF) "Frisco" 1331, 2-8-0, helper engine backing down Winding Stair Mountainowards Talihina, OK, after helping freight to top of pass.

Card with letter from W. C. Gibson & Co. to Frances L. Adoue mentioning that they'll by the Fort Worth Elevators & Warehousing General Mortgage Income 41/2s with preferred Stock Due 1949 accompanied by stock at 97 1/4 flat. And asks her to write for confirmation as for delivery.

Postcard of soldiers in uniform grouped around a fire pit probably to wash and rinse their eating utensils. Some men are visible holding plates and cups in their hands. In the background are other tents and soldiers. On the back the postcard is to Howard Seybert from Berwick, Pennsylvania and reads "little warmer than in Pa".

Scan of a postcard showing the Mt. Zion Baptist Church burning, Tulsa, OK.

Scan of a postcard of Main Street, Oklahoma City, Oklahoma Territory. Printed by MacArthur, Oklahoma City, OK.

Postcard of four fire fighters in a small automobile. The front of the vehicle is labeled, "W.F.D." On the back of the postcard, the sender has left a handwritten note that says, "Thanks for your postal."

Postcard image of Mexican Refugees attending outdoor mass at the refugee camp in Fort Bliss, Texas, ca. 1914. Most of the men and women in this photographic event are kneeling. Visible in the background are the tents that housed the refugees. According to research, the 'Mexican War Refugee Camp' (31° 49.335′ N, 106° 25.728′ W), was located inside of Fort Bliss, Texas near the present day location of the Fort Bliss Museum - 1735 Marshall Rd, Fort Bliss, TX 79906. More details about the history of Mexican War Refugee Camp can be found on the Historical Marker Database at: https://www.hmdb.org/m.asp?m=94263 This postcard is addressed to: Miss G. M. Horne, Box 365, Portland, Maine. The message reads: 'Squaring up for their cussedness.' W [signed Walter Horne]. From vocabulary.com Cussedness - deliberate and stubborn unruliness and resistance to guidance or discipline.