brainwagon "There is much pleasure in useless knowledge." — Bertrand Russell


Roger G3XBM recommends Boy’s Book of Crystal Sets

Roger has found another real gem of a link: a great book called The Boy's Book of Crystal Sets. Flipping through it, it seems awesome, and Roger recommends it as an influential book of his youth. Worth checking out.

Roger G3XBM's Amateur Radio Blog: Boy's Book of Crystal Sets.

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