Files with no machine-readable author

Amsterdam grachten.jpg
© Unknown
CC-BY-SA-3.0

Barca Peter-Pietersz.jpg
© Unknown
Public Domain

Magerebrug.jpg
© Unknown
CC-BY-SA-3.0

Amstelveen Oostermeer 2..
© Unknown
Public Domain

Amsterdam343.JPG
© Unknown
CC-BY-SA-3.0

Canalbus.jpg
© Unknown
CC-BY-SA-3.0

Groenlandschepakhuizen3..
© Unknown
Public Domain

StoperaAmsterdam.jpg
© Unknown
CC BY-SA 3.0

C. C. Dommelshuizen Vie..
© Cornelis Christiaan ..
Public Domain

Binnen Amstel en Circus..
© Unknown
Public Domain

Herengracht 150 tm 174 ..
© Jacob Olie
Public Domain

Ringvaart, foto 1 Jacob..
© Jacob Olie
Public Domain

Ringvaart, gezien naar ..
© Jacob Olie
Public Domain

Pieter Oosterhuis, Afb ..
© Pieter Oosterhuis
Public Domain

Pieter Oosterhuis, Afb ..
© Pieter Oosterhuis
Public Domain

Pieter Oosterhuis, Afb ..
© Pieter Oosterhuis
Public Domain