Bus. Business and Industry

Contains receipts from the Wright Brothers' bicycle shop, copies of the Westside News, copy of a Wright stock certificate, and postcards sent by Katharine Wright to Glenn Osborn.

Book produced by the Germantown Historical Society containing photocopies of records of two railroads that operated in the Germantown area during time period 1880-1884.

Photographs, map, and copies of records from the Pennsylvania Airline Company.

Information regarding Martin Company financial statements.

This collection consists of three sets of architectural drawings of homes in the Dayton area, including the homes of Gordon T. Milde, W. A. Chryst, and John and Ellen Berry.

The collection consists of: Scientific Kites and how to Fly them - a 15-page illustrated pamphlet used as a sales catalogue for E.I. Horsman

Mimeographed letter from the Secretary of War Newton Baker to Mr. Talbott the President of the Dayton-Wright Airplane Company. Includes original signature of Newton Baker. Dated July 26, 1918.

The collection consists of seven Dayton-Wright Company "Record of Employee" envelopes spanning the period 1922 to 1924. Each envelope provides the following information: name of the employee, address, marital status, age, person to notify in case of emergency, date of employment, department assigned, foreman of the department, rate of pay, and class of work. Inside the envelope are pay slips and other information about the employee, including the reason for termination.

Postcards and photograph of early automobiles, plus newspaper clipping reporting the death of Henry Lynn Booher, a pioneer automobile builder in Dayton.

Photographs, newspaper clippings, and newsletters concerning the Parkmoor Drive-In Restaurant chain.