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Dr James B. Calvert edit / delete
A site about... everything. I think I got here via the comprehensive section on railway signalling, then got sucked into the tutorial on ancient Greek and the history of the telegraph.
to greek history latin linguistics maths physics railways science telegraph ... on 18 January 2015
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| - railways | |
| 1 | + greek |
| 1 | + history |
| 1 | + latin |
| 1 | + linguistics |
| 1 | + maths |
| 1 | + physics |
| 1 | + science |
| 1 | + telegraph |
tasty by Adam Sampson.