Untitled (photograph of helicoptor and building)

Robert Burian

Untitled (aerial view of two helicopters flying over field, Vietnam)

Gordon W. Gahan

Untitled (photograph of Navy helicoptor)

Robert Burian

Untitled (photograph of helicoptor and building)

Robert Burian

Untitled (aerial view of helicopters flying over field, Vietnam)

Gordon W. Gahan

Untitled (photograph of Navy helicoptor)

Robert Burian

Untitled (Chinook helicopter carrying artillery, Vietnam)

Gordon W. Gahan

Untitled (three men seated outside of a trailer)

Joseph Janney Steinmetz

[Andreas and Lux? in rowboat, Deep, Baltic Coast]

Lyonel Feininger

Untitled (soldier working on helicopter rotors, Vietnam)

Gordon W. Gahan

Untitled (soldier running toward medevac helicopter, Vietnam)

Gordon W. Gahan

Untitled (aerial view of helicopter flying over field with soldiers seated in open side, Vietnam)

Gordon W. Gahan

Untitled (three men seated outside of a trailer)

Joseph Janney Steinmetz

Beatitudes

Ben Shahn

Untitled (photograph of Navy helicoptor tied down)

Robert Burian

Untitled (Robertson Transport truck wreck on road)

Harry Annas

Untitled (pipe-digging machinery)

Jack Gould

[Trains in the snow]

Lyonel Feininger

Untitled (helicopter in air at heliport, Colony Beach Resort)

Joseph Janney Steinmetz

[Union Pacific Train]

Lyonel Feininger

Untitled (aerial view of helicopter landing in field and soldiers disembarking, Vietnam)

Gordon W. Gahan

Untitled (soldier working on helicopter, Vietnam)

Gordon W. Gahan

Untitled (soldiers working on helicopter, Vietnam)

Gordon W. Gahan

Sullivan Sq. Shops Wheel Lathe Gear Case Raised

Paul Rowell

[Drawing by Lyonel Feininger]

Lyonel Feininger

Untitled (two couples under awning, Hasty Pudding Tour)

Joseph Janney Steinmetz

Untitled (aerial view of helicopter flying over field, Vietnam)

Gordon W. Gahan

Untitled (bleed-through of previous page, left page); Untitled (Media Park fountain designs, right page)

Otto Piene

Untitled (helicopter gunhsip flying over jungle south of Saigon, Vietnam)

Gordon W. Gahan

Untitled (truck and crane carrying large pipes)

Jack Rodden Studio

Wooden Handles on High Voltage Tester Albany St. Shops

Paul Rowell

Untitled (soldier opening door of medevac helicopter, Vietnam)

Gordon W. Gahan

Untitled (soldier walking toward medevac helicopter, Vietnam)

Gordon W. Gahan

Untitled (soldier walking toward medevac helicopter, Vietnam)

Gordon W. Gahan

Untitled (trucks and machinery at sewage disposal plant)

Harry Annas

Untitled (soldier walking toward medevac helicopter, Vietnam)

Gordon W. Gahan

Foliate Vessel with Four Upright Tubes

Lead Token

Untitled (car in large puddle, hurricane)

Francis J. Sullivan

[Train in station]

Lyonel Feininger

Untitled (large industrial farm, view of trucks and machinery, with man on horse)

Jack Rodden Studio

Untitled (wrecked car hooked to tow truck on town street)

Orrion Barger

Untitled (soldiers working on rotor of Chinook helicopter, Vietnam)

Gordon W. Gahan

Moose's Tooth with Plane

Bradford Washburn

Untitled (Chinook helicopter carrying artillery, Vietnam)

Gordon W. Gahan

Untitled (medevac team boarding helicopter, Vietnam)

Gordon W. Gahan

Untitled (high-jumper jumping over bar)

Jack Gould

Fog: Wedgeport, Nova Scotia

George Krause

Untitled (helicopter gunships flying over jungle south of Saigon, Vietnam)

Gordon W. Gahan

Untitled (airplane in hanger at Olmstead Airfield, Pennsylvania)

Joseph Janney Steinmetz

Untitled (acrobat on tight-rope)

Joseph Janney Steinmetz

Untitled (soldier walking toward medevac helicopter, Vietnam)

Gordon W. Gahan