1 Tuloksia löytyi "Tiedosto:EB1911_-_Staircase_-_Fig_2.png".

Tiedosto:EB1911 - Staircase - Fig 2.png

DescriptionEB1911 - Staircase - Fig 2.png English: EB1911 - Staircase - Fig 2 Date 1911 Source https://en.wikisource.org/wiki/Page:EB1911_-_Volume_25.djvu/786...

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