Oddi wrth Wicipedia, y gwyddoniadur rhydd.
Gall y ffeil hon gael ei defnyddio gan nifer o brosiectau eraill.
Early color photograph from Russia, created by Sergei Mikhailovich Prokudin-Gorskii as part of his work to document the Russian Empire from 1909 to 1915.
Kareshka Boat Yards on the southwest shore of Lake Onega on the Mariinskii canal system near the small town of Voznesenie.
Cysylltiadau'r ddelwedd
Mae'r tudalennau isod yn cysylltu i'r ddelwedd hon: