HERMUTH P., Airframe CONSTRUCTION. A manual for building flying models.

AIRframe CONSTRUCTION. A manual for building flying models.

According to the work of (...) with 111 figures compiled by. Stan. Szydelski. Cieszyn 1923, Nakł. B. Kotula Bookstore. 8 (small), pp. 138, [6], illus. illustrations, pp. binding of period. Illustr. bibljoteka dla młodzieży. Volume 1.
Dampstains, stains and rubbing of the binding, partially blurred foreign dedication, yellow and rust spots on the pages in places.