Skip Navigation
Angelo State University
Dr. Ralph R. Chase West Texas Collection

Search Site

Information for:

Early Communications, 1870 - 1900

TIMELINE  >>     1870-1900  |   1900-1910  |   1910-1920  |   1920-1930  |   1930-1950  |   1950-1970  |   1970-1990  |   1990-20??

Bell and Watson

How the Phone Works

Almon B. Strowger Cell
Parent Teacher Guide
Fun Facts:   1   |   2   |  3   |  4