Dresden & Leipzig: Frideich Henkel, 1734. Opera Philosophia et Mineralia. Dresden & Leipzig: Friderich Henkel, 1734. The first collected edition of Swedenborg's main scientific works. Three folio volumes (12 3/4 x 7 3/4 inches; 322 x 196 mm). [16], 160, 165-452, [2, blank]; [12], 164, [2, map-title], 165-386; [14], 534.....