AuthorWheatley, William Alonzo, 1869-
TitleTeacher's manual of aviaton aids : for upper grades and high school / edited by William A. Wheatley.
Published[Chicago, Ill.] : United Air Lines, c1940.
Description39 p. illus. ; 23 cm.
SubjectsAeronautics -- Study and teaching.
Aeronautics, Commercial.
OrganizationsUnited Air Lines, inc.
Call Number/Copies 
 WRHS Research Library: Pam. Z214
7105.4: Pamphlets, closed stacks [status: NON-CIRCULATING]
[Record 137772]