History of Poland
History and Maps of the Partitions of the Commonwealth of Poland-Lithuania, Rzeczpospolita (Wikiwand)
History of Early Monetary Systems in Poland by Robert S. Sherins, MD
Old Maps of Poland (Wikimedia Commons)
Remembering General Pulaski by Edward Pinkowski
Szlachta — Polish Gentry by Robert S. Sherins, MD
The Magnate Landowner Records of Eastern Europe by Gayle Schlissel Riley
University of Texas at Austin, Perry Castañeda Library Map Collection
History of Poland
| Published | Title | Author |
| 1 Jul 2004 | Ancient History Preceding Poland (800 BCE — 200 BCE) | Robert Sherins |
| 2 Oct 2004 | Ancient History Preceding Poland (200 BCE — 900 CE) | Robert Sherins |
| 3 Jan 2005 | The Piast Dynasty | Helen Bienek |
| 4 Apr 2005 | Jewish Settlement of Poland | Robert Sherins |
| 5 Jul 2005 | Destruction of Poland by the Mongol/Tatars and Emergence of the Nation | Les Amer |
| 6 Jan 2006 | Growth of Polish Democracy from Kingdom to the Republic | George Wilk |
| 7 Apr 2006 | The Era of Expansion 14th — 16th Centuries | Jennie Bonday |
| 8 Jul 2006 | The Cossacks and the Commonwealth | Annette Gathright |
| 9 Oct 2006 | The Beginning of the End | Annette Gathright |
| 10 Jan 2007 | The Partitions 1764-1795 [see correction in Apr 07] | Paul Lipinski |
| 11 Apr 2007 | The Partitions 1864-1918 | Paul Lipinski |
Serfs of Poland and Russia
| Published | Title | Author |
| 1 Jul 2005 | Early History of Serfdom | Robert Sherins |
| 2 Oct 2005 | Serfdom During the Tatar Era | Robert Sherins |
| 3 Jan 2006 | Serfdom During the Age of Russian Expansion and Absolute Rule in the 15th-17th Centuries | Robert Sherins |
| 4 Jan 2008 | Serfs 16th and 17th Century | Robert Sherins |
| 31 May 2005 | Serfs V | Robert Sherins |