Construction of 12-lap circular timber running track and 210-ft dash track at Deering High School, Portland, Me; structural details of lap and dash tracks of timber.
Running track designed from scratch
Eng News-Rec
Engineering News-Record ; 125 , n 7 ; p 234
1940
Article (Journal)
English
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Running vehicle running on stator track of track platform
European Patent Office | 2020
|Designed to keep diesels running
Engineering Index Backfile | 1945