Article number: 50228
Two booklets, from 1916. No. 168 and 169. Tells why the flying machine flies, how and why the flying machine constructed by it, etc.
Flight Machine (2 booklets), by Tord K. Angstrom. Students'Association Verdandi pamphlets, 168, 169th 1st edition, 1916, Alb. Bonnier Printing. 44 pages / booklet. S & W photos.
Pictures of the amazing flying machines + interesting stats. Name of the cover and cover pages.