Discovery of the Wheel, 1975

Invisible Painting, 1972

Potential Hill, 1972

Vietnam, 1972

Faces on Barn, 1973

Marguerite, 1973

Muybridge Man 1, 1973

Muybridge Man 2, 1973

Threat, 1973

Video Lunch, 1973

YSI Complete, 1973

YSI Detail (north), 1973

YSI Detail (south), 1973

Realco - Country Road, 1974

Realco - Directions, 1974

Realco - Double Truck, 1974

Realco - Interstate Overpass, 1974

Realco - Old Locomotive, 1974

Realco - Piggybacks, 1974

Realco - Tennis, 1974

Realco - Trucks - Ships - Trucks, 1974

Realco - Video Diver, 1974

Realco - Zephyr, 1974

Crosstown Cross Section, 1978

Window Wall (detail 1), 1978

Window Wall (detail 10), 1978

Window Wall (detail 11), 1978

Window Wall (detail 2), 1978

Window Wall (detail 3), 1978

Window Wall (detail 4), 1978

Window Wall (detail 5), 1978

Window Wall (detail 6), 1978

Window Wall (detail 7), 1978

Window Wall (detail 8), 1978

Window Wall (detail 9), 1978

Covert Ensemble 1. 1979.tif, 1979

Covert Ensemble 10, 1979

Covert Ensemble 11, 1979

Covert Ensemble 12, 1979

Covert Ensemble 13, 1979

Covert Ensemble 14, 1979

Covert Ensemble 15, 1979

Covert Ensemble 16, 1979

Covert Ensemble 17, 1979

Covert Ensemble 18, 1979

Covert Ensemble 19, 1979

Covert Ensemble 2, 1979

Covert Ensemble 20, 1979

Covert Ensemble 3.tif, 1979

Covert Ensemble 4, 1979

Covert Ensemble 5. 1979.tif, 1979

Covert Ensemble 6, 1979

Covert Ensemble 7, 1979

Covert Ensemble 8, 1979

Covert Ensemble 9, 1979

His Point of View 1, 1979

His Point of View 10, 1979

His Point of View 11, 1979

His Point of View 12, 1979

His Point of View 13, 1979

His Point of View 2, 1979

His point of View 3, 1979

His Point of View 4, 1979

His Point of View 5, 1979

His Point of View 6, 1979

His Point of View 7, 1979

His Point of View 8, 1979

His Point of View 9, 1979