Locomotive testing plant at Altoona, Penna.
By: Pennsylvania Railroad Company.
Contributors: Pennsylvania Railroad.
Series: Bulletin / Pennsylvania Railroad Company -- no. 6, etc.; Bulletin (Pennsylvania Railroad) -- no. 6, etc.; Circular (Pennsylvania Railroad) -- no. 81.
Publisher: s.n.]
Published: 1912
Place of publication: [Philadelphia?
Language: eng
Subjects: Locomotives -- Testing.
Other titles: Miscellaneous locomotive tests.
Notes: Binders title: Miscellaneous locomotive tests.

Bulletin no. 16 also has series title: Circular no. 81.
Table of contents: title: [1]. Hollow brick arch; title: [2]. Piston valves; title: [3]. Grate area reduced and Grates with solid ends; title: [4]. Self-cleaning front end; title: [5]. Bank versus level firing; title: [6]. Fuel economy tests; title: [7]. Piston valve diameter and Valve stem stress; title: [8]. Brick arch tests; title: [9]. Train resistance and Tonnage rating.