Hackenburg, Herbert J. Muttering machines to laser beams : : a history of Mountain Bell / [electronic resource] / Herbert J. Hackenburg, Jr., author.. — Denver, Colo. (1801 California, Suite 5000, Denver 80202) : : Mountain Bell,, c1986.. — 383 p. : : ill. (some col.) ; 28 cm.

Includes index.

Bibliography: p. [393].



LCCN: 86060296

Subjects--Corporate Names:
Mountain States Telephone and Telegraph Company--History.

Subjects--Topical Terms:
Telephone companies--History.--United States

LC Class. No.: HE8846.M685 / H33 1986

Dewey Class. No.: 384.6/065/788