The Handley Page type 42 commercial airplane (British) : a metal sesquiplane.

Bibliographic Details
Corporate Author: United States. National Advisory Committee for Aeronautics
Format: Book
Language:English
Published: Washington, [D.C.] : National Advisory Committee for Aeronautics, [1930]
Series:Aircraft circulars ; no. 131.
Subjects:
Description
Item Description:Cover title.
"December, 1930."
"From Flight, November 28, 1930."--P. [1].
Physical Description:8 pages, 4 unnumbered leaves of plates : illustrations ; 27 cm.