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.

1 report

A Summary of Gravity Meters and Their Main Features

Corporate Author: Geodesy and Gravity Branch
Laboratory: Geodesy and Gravity Branch
Date of Publication: 1959-07-10
Report Number: AFCRC GRD TM 59-4
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