Elimination of grade crossings in Portland, Oregon
Subtitle: a general discussion of the problem together with plans, specifications and estimates of cost for eliminating the grade crossings along the right-of-way of the O.-W. R. and N. Company in Sullivan's Gulch
Publisher: Department of Public Works
Published: 1915
Place of publication: Portland, Or
Language: eng
Number of pages: 30
Subjects: Railroad crossings; Oregon-Washington Railroad and Navigation Company
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 1997. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1997.