Description: From a local estate, these are original printed Project Reports from Air University USAF SCHOOL OF AVIATION MEDICINE at RANDOLPH FIELD, TEXAS. It seems these are IMPOSSIBLE to find - anyway, I could find no comparable listings, prices, or even images. These small booklets (8" x 10/1/2"; 8~18 pages long) all are concerned with hearing loss and trauma associated with working around aircraft. Lot INCLUDES: Project #21.27.001, Report #6: "Two forms of change in cochlear microphonics; parallel shift in stimulus intensity and truncation of gradient curves" Distribution #1785, July 1952 Project #21.27.001, Report #7: "Cochlear microphonics following noise exposure" Distribution #1786, July 1952 Project #21.27.001, Report #8: "Auditory efficiency of the hard-of-hearing in noise" Distribution #1813, September 1952 Special Report: "Some implications of the decibel scale" Distribution #1872, February 1953 Project #21.1203.0001, Report #1: "Combined effect of noise and hypoxia upon the auditory threshold" Distribution #1874, March 1953 These should be of interest to persons concerned with the effects of aviation (or other) noise on hearing, as well as anyone interested in the history of aviation, military, or medicine. NOTE: This item will be shipped Safely Packaged and Fully Insured. I have some other period military manuals and related things to list, so please BOOKMARK MY SELLER LIST and CHECK BACK for MORE!ThanxaLot, Saler Paul additional keywords: USAF, militaria, collectibles
Price: 39 USD
Location: Hialeah, Florida
End Time: 2025-01-23T01:10:35.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Conflict: Korea (1950-53)
Original/Reproduction: Original
Theme: Militaria
Country/Region of Manufacture: United States
Modified Item: No
