WorldCat Identities

Horgan, Stephen Henry

Works: 1 works in 2 publications in 1 language and 3 library holdings
Roles: Author
Publication Timeline
Most widely held works by Stephen Henry Horgan
More about the beginnings of halftone. Facts from the record in reply to a pamphlet by Mr. F.E. Ives, July, 1925 by Stephen H Horgan( Book )

2 editions published in 1925 in English and held by 2 WorldCat member libraries worldwide

Audience Level
Audience Level
  Kids General Special  
Audience level: 0.87 (from 0.87 for More about ... to 0.87 for More about ...)

Alternative Names
Horgan, Stephen Henry 1854-1941

Stephen Henry Horgan American engineer

Stephen Henry Horgan Amerikaans ingenieur (1854-1941)