Contrails
The goal of the Contrails project is to help preserve and disseminate the technical record of 20th century aerospace research, highlighting in particular the research endeavors of the Illinois Tech community.

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4 reports

A Head Circumference Sizing System For Helmet Design: Including Three-Dimensional Presentations of Anthropometric Data

Author(s): Zeigen, Robert S.
Corporate Author: Behavioral Sciences Laboratory Aerospace Medical Division
Laboratory: Behavioral Sciences Laboratory
Date of Publication: 1960-12
Report Number: WADD TR 60-631
full text available

Judgments Of The Relative Frequency Of Two Random Sequential Events: Effects Of Duration Of Observation

Author(s): Erlick, Dwight E.
Corporate Author: Wright Air Development Division
Laboratory: Behavioral Sciences Laboratory
Date of Publication: 1960-09
Report Number: WADD TR 60-673
full text available

Distribution-Free Statistical Tests

Author(s): Bradley, James V.
Corporate Author: Behavioral Sciences Laboratory Aerospace Medical Division
Laboratory: Behavioral Sciences Laboratory
Date of Publication: 1960-08
Report Number: WADD TR 60-661
full text available

A Survey Of The Literature On Prediction Of Air Force Personnel Requirements

Author(s): Jones, Edna M.
Corporate Author: American Institute For Research
Laboratory: Behavioral Sciences Laboratory
Date of Publication: 1960-07
Report Number: WADD TR 60-493
full text available