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Scientific American, Vol. 22, No. 26 (June 1870) (1870)

leaf 4

An illustration from Scientific American, Vol. 22, No. 26 (June 1870), 1870, leaf 4
in those of other insects— thing more than a momentary nip if incautiously handled. day can be dug by any firm team. that their effects are intermittent. The effects may last for A few beetles, however, are capable of discharging an acrid A shovel, A, Figs. 1 and 2, which is attached to the body of… … a poison mias- wipers, shown matic in its at F, is made to THE CARRIES POTATO DIGGER. rise and fall nature? and beetle that, on occasional nights in July and August, swarms may not the nature of the birthplace account for the greater with a jerking motion, by which means the potatoes are sep- or…

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