Local History Department


Policy and Procedures


Department Policy Department Use Procedures Research Service Procedures

Community Library of Allegheny Valley
Local History Department Policy

1.1. The Local History Department as an information source at the Community Library of Allegheny Valley (CLAV) enhances the Library's regular collection in size and depth, and extends the Library's commitment to meeting the community's information needs.

1.2 In cooperation with the Tarentum Genealogical Society and the Tarentum History & Landmarks Foundation, the Library is committed to obtaining genealogical and historical resources for the Pennsylvania counties of Allegheny, Armstrong, Butler and Westmoreland.

1.3 Genealogical and historical resources available in the Local History Department are provided equally to all library users. Circulating materials are available only to valid library card holders.


Department Use Procedures
Return to top.


Microfilm Use Procedures
Community Library
Harrison Hours
Mon: 11:30 a.m.- 8:30 p.m.
Tues: 11:30 a.m. - 8:30 p.m.
Wed: 11:30 a.m. - 8:30 p.m.
Thurs: 11:30 a.m. - 8:30 p.m.
Fri: 10 a.m. - 2 p.m.
Sat: 9 a.m. - 4 p.m.
Sun: Closed
Harrison Location
1522 Broadview Boulevard
Natrona Heights, PA 15065
Phone: (724) 226-3491
Map It!
Tarentum Hours
Mon: 10 a.m. - 6 p.m.
Tues: 10 a.m. - 6 p.m.
Wed: 10 a.m. - 6 p.m.
Thurs: Closed
Fri: 10 a.m. - 4 p.m.
Sat: 10 a.m. - 2 p.m.
Sun: Closed
Tarentum Location
400 Lock Street
Tarentum, PA 15084
Phone: (724) 226-0770
Map It!