Buenos Aires On the air : Programme-pamphlet of the Argentine International Broadcasting Service : September - October 1953
91: 1953. 1st Edition. Soft Cover. Text in English.
91: 1953. 1st Edition. Soft Cover. Text in English.
38: Air Age, 1989. 1st Edition. Soft cover. Basics of radio-controlled model sailplanes. 75 pp.
40: Turun yliopisto = University of Turku, 2002. Softcover. Text in English. 287 pp. Signed by the author. Some light wear on the covers.
35: Kalmbach Pub Co, 1992. 1st Edition. Soft cover. Step-by-step guide into radio-controlled model sailboating. Hard to find! 63 pp.
38: Societas Scientiarum Fennica, 1937. 1st Edition. Soft cover. In English. Vilho Väisälä (1889-1969) was a Finnish meteorologist and physicist, and founder of Vaisala Oyj. 28 pp plus an attached chart. Covers have tears and small pieces missing. Pages uncut and in nice condition. Front cover has author's inscription.