sical properties. It wouldnaturally be expected then that these wheels shouldcompare favorably in wearing qualities and strengthin actual service. This expectation has been com-pletely fulfilled by the wheels which have been runningunder tenders, freight and passenger cars, and streetand interurban… … NS547roZ4L iV£:/^R ^77S M/LEAG£P£/f^n^£/iR-2^6fa N?503 rOT4L tV£/l/i .JSS M/L£/iQ£ ^£fi^ H^E/tR-322/7 N5 522TOT/^L tV£4R .cJ42^ M/LEAGE RER^ tVEA/i- 33/43 WEAR OF SCHOEN STEEL WHEELS UNDER POSTAL CARS,f 513 AND 547=154,733.t 503 AND 523 = 184,539. MILEAGE 130 As a fair example of what has been done…
Railroad cars
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
