pihl olof andreas loewold (1 Ergebnisse)

First edition. (2), XIV, 136, (2) pp. + 6 folding plates. Woodcuts in the text. Original printed wrappers, uncut, spine slightly broken, wrapper chipped, library stamp on front wrapper. (Read before the Christiania Society of Science, at the meetings held on 18th May and 15th June 1877, and published by that Society.) "The law of force between magnets and their keeper with discussion of formulae". Wheeler Gift, 2095. Ekelöf II, p. 34.