The Record Office library sources are available only within the reading-room on:

• Mondays, Wednesdays, Thursdays and Fridays from 8⁰⁰- 13⁰⁰
  and on Tuesdays from 13⁰⁰ - 18⁰⁰

At the end of 1999 the library contained 18 972 volumes. The Library has been exchanging publications with the Polish Institute in New York, The Harward University in USA, the East-European Genealogical Society in Winnipeg (Canada), as well as with German libraries.

The range of the library collection

History of South-East regions of Poland within its historical bounds, history of Przemyśl region, religious and national minorities, history auxiliary sciences – especially with regard to scientific organization of the keeping of archives, law and administration.