Montgomery County (Md.)

Gousha Montgomery County Street Atlas

H.M. Gousha Co.

Montgomery County

Michael Dwyer

Montgomery County, MD Police

Turner Publishing Company

The geology of Howard and Montgomery Counties

Maryland Geological Survey.

History of western Maryland: Being a history of Frederick, Montgomery, Carroll, Washington, Allegany, and Garrett counties from the earliest period to ... sketches of their representative men

J. Thomas Scharf

Marriages and Deaths in the Newspapers of Frederick and Montgomery Counties, Maryland, 1820-1830

F. Edward Wright

The Ward Families (Our Maryland Heritage)

William N., Jr. Hurley

The Burdette families: Being primarily a study of the Montgomery County descendants of Benjamin Burdette & Benjamin Burdette, Sr., both of whom died c.1833, ... and allied families (Our Maryland heritage)

W. N Hurley

Metropolitan Southern Railroad Company.

United States. Congress. House. Committee on Public Buildings and Grounds

A worthy innovation: a history of the Montgomery County police, July 4, 1922-July 4, 1987

by Donald E. Brooks and Charles A. Federline.