The Allegheny commuter system
Subtitle: a discussion paper
By: prepared by Simat, Helliesen & Eichner, Inc. for Greyhound Lines, Inc
Contributors: Greyhound Corporation
Publisher: Simat, Helliesen & Eichner, Inc.
Published: 1983
Place of publication: Boston
Language: eng
Subjects: Local service airlines; Allegheny Airlines
Notes: "Confidential."

"November 22, 1983."