All terrain vehicles--Automatic control; Motor vehicles--Automatic control; Intelligent control systems
When tracked vehicles traverse terrain such as sand, soil, or even concrete,
they may encounter a variance in density or viscosity of the medium that the
vehicle is traveling along. When this happens, one track begins to move faster or
slower...
Roads; United States. Works Progress Administration
Highway between Bardstown and Springfield in Kentucky. View of curving left roadside edged by low white markers and greenery. The terrain across the road is fairly flat, with trees in clumps and lines. On the right roadside a car is parked.
World War, 1914-1918--France; Soldiers; Military uniforms; Military training; Rocks
Soldier, in full uniform, appears to be preparing to throw a small white rock. Rocks were reportedly used to practice the throwing of grenades. The terrain is similar to other photographs taken when the photographer was in military training in...
A large farm on flat terrain. A dairy barn near the center of the frame has dormers, ventilators and other equipment indicating it was probably state-of-the-art for the time period. In fact, given the size and sophistication of the barn and the...
Woodblock prints of, clockwise from top left: illustrated title page for "The Child's Grammar," by E.M. Murch (with picture of outdoor scene of girl reading aloud to other children, most of them seated and holding books); chemistry...
Train on a set of railroad tracks crossing a very rocky terrain. People sit in the train cars and other people stand on the rocks, including a group of three women and a child near the front. Text on left: S.F. Adams, Photographer. Text on right:...
Train, consisting of two cars, on a set of railroad tracks across a rocky terrain. Four men stand in front of the train. People are inside the rear car. Title: No. 538 Train on Mt. Washington Rail Road. Descriptive information on back of card:...
Title: No. 693 R.R. Trains on Mt. Washington. Train on a set of railroad tracks across a very rocky terrain. A building with a steep roof is in the background near the top of a hill. People sit on the rocks beside the train and in the passenger...
Train with two cars on steep tracks descending a rocky terrain. Men stand beside the train. Passengers are in the second car. Text on left: Stereoscopic Gems. Handwritten on back: Cars on the Rocky Mountains.
Small train exiting a curve on a set of railroad tracks down a steep terrain. At the top of the mountain are two buildings. People sit and stand on the train and in front of it. More people sit inside the passenger car. Title: 28. Mt. Washington...
Railroads; Railroad stations; Mountains; Passengers; People
View from the summit of railroad tracks at the start of a curve over rocky terrain. A man sits in the center of the tracks at the top of the curve. Below are two small trains, each with an engine car and passenger car. People sit in the passenger...
Set of railroad tracks with lumber lying next to it. The tracks run across a rocky terrain with mountains in the background. Title: Mount Adams and Madison from Mount Washington. Text on left: New Hampshire. Text on right: Published by Rice &...
Three men, with legs extended sliding down the middle of a set of railroad tracks at the bottom of a curve. The tracks are elevated above an uneven terrain. 691. Sliding Down Jacob's Ladder, Mt. Washington Railway. Descriptive information on back...
Waterfall over a steep and rocky terrain surrounded by trees and other growth. Silver Cascade. No. 81. Text on left: Published By. Text on right: F.G. Weller, Littleton, N.H. Stamp on back: The Treadwell Collection. Stamp on back: John R. Lindmark...
Small area of a lake visible with snow-capped mountains behind it and rocky terrain around it. Title: 2734. Upper Chicago Lake. Descriptive information on back of card: Clear Creek Canon, Georgetown and Vicinity Colo. The Colo. Central Div. of the...
Mixed media; Sculpture; Political issues; Discrimination; Race discrimination; Racism; Prejudice; Ethnic stereotypes; Stereotyping; Caricatures; Cultural relations; Civil rights; Social classes; Social aspects; Advertisements; Advertising;...
“The social, political, and spiritual terrain of Saar’s work incorporates found objects, personal family memorabilia, and other materials. In this work, using the familiar and derogatory image of Aunt Jemimah, Saar transforms the stereotype...
Sculpture; Metalwork; Abstract sculpture; Abstract works
"Smith's series of Sentinel sculptures, which were begun in 1956, were placed in the landscape surrounding his studio at Bolton Landing in upstate New York. Given their clear figurative associations they appeared to 'survey' or 'guard' the...
