The Replies of I.R. Trimble, to the Inquiries Propounded to Him, by Samuel M. Felton, Esq. Before the Committee of Investigation of the Philadelphia, Wilmington and Baltimore Railroad Company, Appointed Under a Resolution of the Board of Directors, Together with the Report of the Committee
Investigation into the alleged official misconduct of the late Superintendent of the Philadelphia, Wilmington and Baltimore Railroad Co. [I. R. Trimble] ... before a Committee appointed by the Board of Directors. (Report of the said Committee.) ... Phonographically reported by A. Cannon, etc
At the Annual Meeting of the Association of Graduates at West Point, Major-General I.R. Trimble, of Maryland, the Oldest Graduate Present, was Conducted to the Chair and Delivered the Following Address
Report of the Engineer Appointed by the Commissioners of the Mayor and City Council of Baltimore, on the Subject of the Maryland Canal
A Card
Report of the Engineers, on the Reconnoissance and Surveys, Made in Reference to the Baltimore and Ohio Rail Road
Investigation Into the Alleged Official Misconduct of the Late Superintendent of the Philadelphia, Wilmington and Baltimore Railroad Co. [I.R. Trimble] ... Before a Committee Appointed by the Board of Directors. (Report of the Said Committee.) ... Phonographically Reported by A. Cannon, Etc
Report on Condition of Druid Lake Reservoir
N. York, Providence, and Boston Railroad
The Fifteenth Annual Report of the Philadelphia, Wilmington and Baltimore Rail Road Company,
Ninth Annual Report of the President and Directors to the Stockholders of the Baltimore and Susquehanna Rail Road Company
Ninth Annual Report of the President and Directors to the Stockholders of the Baltimore and Susquehanna Rail Road Company. October, 1836
Eighth Annual Report of the President and Directors to the Stockholders of the Baltimore and Susquehanna Rail Road Company