Two traders and their horse-drawn wagon, Arizona, [s.d.] 

Horse-drawn wagons transporting large rugs along dirt roads, [s.d.] 

Horse-drawn wagon at Anheuser-Busch's Budweiser groundbreaking, Van Nuys, 1952 

Horse-drawn wagons hauling grain to depot, ca.1920 

View of a horse-drawn cart on Eleventh Street in Eugene, Oregon, [s.d.] 

Horse-drawn wagon on a road through the Gaviota Pass, Santa Barbara County, California, ca.1900-1940 

Road between Lone Pine and Goldfield through the West Yard(?) Pass, [s.d.] 

Drawing by Tom Hill, called "Crossing the Plains," showing a chain of ox-drawn covered wagons, ca.1850 

Adobe remains and abandoned wagon wheels in the desert, [s.d.] 

Plants in Prospect Park, [s.d.] 

View of Hollywood Boulevard looking northeast from Cahuenga Avenue, showing the Hollywood National Bank, Los Angeles, ca.1911 

Hollywood's unpaved Cahuenga Pass, ca.1905 

Mount Lowe Railway track at Horseshoe Loop, showing view of surrounding area, [s.d.] 

Derelict horse-drawn streetcar at the end of Pico Boulevard in Los Angeles, 1920-1930 

Geyser amidst a dirt slope, [s.d.] 

View of Broadway north from Fifth Street in Los Angeles(?), showing horse-drawn carriages and men on bicycles, [s.d.] 

Kearsarge Pinnacles and pass on the eastern crest of the High Sierras, Fresno, [s.d.] 

Painting by Einar Corsten Petersen, depicting "American Settlers Arriving" with covered wagons drawn by oxen, [s.d.] 

Horse and wagon near the Rio Grande River on the road to the Indian Pueblo of Taos, New Mexico, ca.1889 

View of Sphinx Rock on Rim of the World Drive, [s.d.]