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Scientific American, Vol. 94, No. 7 (1906) (1906)

leaf 10

An illustration from Scientific American, Vol. 94, No. 7 (1906), 1906, leaf 10
the drops of A. NOVELTY IN WATCH DIALS, honey .are quickly carried away. The learned pro- Major-General Baden Powell, of Mafeking fame, and fessor explains the matter by the “habitual” strict- the author of more than one valuable handbook on military mat- ness with which bees obey their orders.… … determining this pulling strength experimentally. number of A SIMPLE DYNAMOMETER. An accurate dynamometer is an expensive appar- eminent mili- atus, and therefore not conveniently procurable for lever for making the tests was carefully determined tary and naval officers have had the “B-P” dial…

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