Achille Quinet
Men with Teams of Horses and Oxen

Jan Raba
Sequence II

L. Raveau
Brick Plaza with Obliterated Rails

Timothy Rice
Limerick #106, American Outdoorsman Rifle Range, Limerick, PA

Timothy Rice
Limerick #27, Tracks, Power Lines & Cooling Towers, Linfield, PA

Timothy Rice
Three Mile Island #6, Moonrise over TMI, Lake Frederick Recreational Area, Goldsboro, PA

Brad Richmond
Gwynneville, IN

Jacob Riis (possibly by)
Street Scene on New York's Lower East Side

Edwin C. Rosenberg
Rendezvous

Bernard Rouget
Morocco

Eva Rubinstein
Shirt on a Chair, New York

J. E. Sache
Snowy Range, Himalaya from "Snow Seat, Nainital/View of Naintal with Bell's Shop Assembly Rooms