Since 1923, PTPL has served technical services librarians in Virginia, Maryland and the District of Columbia.  Created as the "Maryland, Virginia and District of Columbia Regional Group of Cataloguers and Classifiers", the group was renamed "Potomac Technical Processing Librarians" in 1960. Conference themes over the years reflecting the ever-changing face of our profession.  Please click on the any of the links below to learn more about PTPL.

• Leadership
• Bylaws
• Treasurer's report
• History
• • Conference/Meeting History
  • Annual Meeting Minutes
  • "Historical Moments"
  • Past Chairpersons
  • Past Advisory Boards
• Public Member Directory (Accessible by board members only.)