Barkas:Heinrich Rudolf Hertz.jpg
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Tanggal/Wektu | Gambar cilik | Alang ujur | Naraguna | Tanggepan | |
---|---|---|---|---|---|
saiki | 24 Juli 2011 12.46 | 558 × 646 (51 KB) | Materialscientist | less saturated version | |
4 Sèptèmber 2005 04.39 | 463 × 599 (53 KB) | Cirus~commonswiki | This is Heinrich Rudolf Hertz, from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 111. The image is reprinted courtesy of the Burndy Library (as stated in the credits in the back of the book, p. 318), but its age implies that it's public dom | ||
1 Sèptèmber 2005 01.30 | 250 × 324 (17 KB) | Majtec | This is Heinrich Rudolf Hertz, from ''Oliver Heaviside: Sage in Solitude'' (ISBN 0-87942-238-6), p. 111. The image is reprinted courtesy of the Burndy Library (as stated in the credits in the back of the book, p. 318), but its age implies that it's public |
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