Keywords: John Herschel 1846.png en wikipedia 2016 December 28 en from 1846 The Year-book of Facts in Science and Art By John Timbs London Simpkin Marshall and Co http //books google com/books vid OCLC30552359 id eloAAAAAMAAJ PD-old-100 Original upload log en wikipedia John_Herschel_1846 png wikitable - 2006-12-30 05 02 471×712× 227570 bytes Dicklyon from 1846 The Year-book of Facts in Science and Art By John Timbs London Simpkin Marshall and Co http //books google com/books vid OCLC30552359 id eloAAAAAMAAJ Uncategorized 2016 December 28 |