South central Pa., Altoona, Johnstown, the map: Visual Encyclopedia 
Subtitle: featuring I-76 east-west of exit 12 (junction of I-70) west I-76-70 through Somerset, so. central Pa. area ... placename directory
Edition: 21st century ed edition
Publisher: The Company
Published: 2000
Language: eng
Format: Unknown Binding
ISBN-13: 9780887190902