1840 First known picture of Niagara Falls Niagara Falls Canada › Ontario › Regional Municipality of Niagara › Niagara Falls
1840 Philadelphia 8th & Market Street Franklinville United States › Pennsylvania › Philadelphia › City of Philadelphia › Franklinville
c.1840 Dr. Samuel A. Bemis (American - View of a Barn in New Hampshire Concord United States › New Hampshire › Merrimack › City of Concord › Concord
1840 Portrait of Dorothy Catherine Draper taken by John Draper New York United States › New York › New York
1840 UNO DE LOS DAGERROTIPOS MÁS ANTIGUOS DE ESPAÑA Toledo Spain › Castille-La Mancha › Toledo › Toledo › Toledo
1840 First known photo of the Niagara Falls Niagara Falls United States › New York › Niagara › City of Niagara Falls › Niagara Falls
1840 CROWD IN BRIENNER ST. Augustenstraße Germany › Bavaria › Upper Bavaria › Munich › Urban District › Munich › Augustenstraße
1840 Un de las primeras fotografías de México DF Centro Mexico › Ciudad de México › Cuauhtémoc › Centro
