Graham Walzer
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Photos of My Dad, the Amateur Scientist
He's just a dad with a love for chemical reactions and things that go ka-boom.
Graham Walzer
11.4.14
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Billeder af min far som amatørvidenskabsmand
Graham Walzer skildrer sin far og hans forkærlighed for kemiske reaktioner og ting, der siger bang.
Graham Walzer
11.4.14