Fotoğraf atıfları: Sakarya

Sangarius Bridge. Drawing 01.jpg
Léon de Laborde · Public domain

Beş Köprü Sakarya - panoramio.jpg
fatihset · CC BY 3.0

Canal proposed by Pliny the Younger. Reconstruction attempt from 1818.jpg
v. Hammer · Public domain

Le Tour du monde-09-p225.jpg
Jacques Guiaud · Public domain

Sangarius Bridge, a 430 m late Roman bridge over the river Sangarius built by the East Roman Emperor Justinian I to improve communications between the capital Constantinople and the eastern provinces of his empire, Turkey (25183970237).jpg
Carole Raddato from Frankfurt, Germany · CC BY-SA 2.0

Sangarius Bridge, a 430 m late Roman bridge over the river Sangarius built by the East Roman Emperor Justinian I to improve communications between the capital Constantinople and the eastern provinces of his empire, Turkey (25184002627).jpg
Carole Raddato from Frankfurt, Germany · CC BY-SA 2.0

Sangarius Bridge, a 430 m late Roman bridge over the river Sangarius built by the East Roman Emperor Justinian I to improve communications between the capital Constantinople and the eastern provinces of his empire, Turkey (26182712428).jpg
Carole Raddato from Frankfurt, Germany · CC BY-SA 2.0

German UC-1 class submarine.jpg
Post-Work: User:W.wolny · Public domain

Turkey relief location map.jpg
Turkey_location_map.svg : NordNordWest derivative work: Uwe Dedering ( talk ) · CC BY-SA 3.0

Turkey relief location map.jpg
Turkey_location_map.svg : NordNordWest derivative work: Uwe Dedering ( talk ) · CC BY-SA 3.0

Turkey relief location map.jpg
Turkey_location_map.svg : NordNordWest derivative work: Uwe Dedering ( talk ) · CC BY-SA 3.0

Deprem Müzesi.JPG
Acar54 · CC BY-SA 4.0

Ali Fuat Cebesoy Müzesi.jpg
Acar54 · CC BY-SA 4.0

Harmantepe Kalesi Panorama.jpg
Acar54 · CC BY-SA 4.0

Karasu kalesi2.JPG
Acar54 · CC BY-SA 4.0

Seyifler Kalesi2.JPG
Acar54 · CC BY-SA 4.0