Gazetteer and business directory of Addison County, Vt., for 1881-82.

Advertising matter interspersed throughout the Business directory.

First national directory of "rightist" groups, publications, and some individuals in the United States and some foreign countries.

Has supplement.

Directory of independent commercial laboratories performing research and development, 1957.

"National Science Foundation, NSF 57-40."

The Industrial Directory of New Jersey

Mode of access: Internet.

Biennial Report and Industrial Directory of the Bureau of Labor and State Wage and Hour Commission of the State of Oregon

Title Varies: 1st-13th Biennial Report of the Bureau of Labor Statistics and Inspector of Factories and Workshops. 1903/04-1926/38 (1918/20-1926/28, Biennial Report and Industrial Directory); 14th Biennial Report and Industrial Directory of the Bureau of Labor

Brewer's annual national directory of superintendents of schools, state normal principals, state superintendents of public instruction

Mode of access: Internet.

Directory of brokers and salesmen.

Title Varies: 1920-1932, CA Real Estate Directory-Bulletin; 1933-1938, CA Real Estate Directory; 1939- Division of Real Estate Directory; 1944-1956/67 Directory of Brokers and Salesmen

Advertisers' directory of leading publications

Mode of access: Internet.

Directory of agricultural organizations and institutions 1924.

Mode of access: Internet.

Directory of State Officers, Boards and Commissions

Mode of access: Internet.

Industrial Directory of the Commonwealth of Pennsylvania

Issued by Bureau of Statistics and Information 1914-1925; by Bureau of Statistics, 1928-

Directory of Secondary and Normal Schools

Title Varies: 1915/16-1920, Directory of Secondary and Normal Schools; 1921/22-1922/23, Directory of Secondary Schools and Teachers Colleges; 1923/24, Directory of Senior and Junior High Schools and Junior Colleges and Teachers Colleges; 1924/25, Directory of Public Secondary Schools

Annual Chemical Directory of the United States

Mode of access: Internet.

Directory of Teachers in the Public Schools

Mode of access: Internet.

Official Register and Directory of Physicians and Surgeons in the State of California

Mode of access: Internet.