Map temples in the Crown in the second half of the 18th century. (Publication: Religions and Confessions in the Polish Crown in the 2nd half of the 18th Century)
Map of the Liw land (Publication: Materiały do słownika historyczno-geograficznego ziemi liwskiej w średniowieczu i w XVI wieku)
Map of the Kalisz voivodeship with information from tax registers from the second half of the 16th century. (Publication: Historical Atlas of Poland. Tax Registers from the Voivodeship of Kalisz in the 16th Century.)
Map of the Poznań voivodeship with information from tax registers from the second half of the 16th century. (Publication: Historical Atlas of Poland. Tax Registers from the Voivodeship of Poznań in the 16th Century)
Map showing the origin of admitted notaries in the diocese of Płock (Publication: Admisje notarialne w diecezji płockiej u schyłku średniowiecza)
Map of historical afforestation of the Nowy Tomyśl plain (Publication: The Spatial Database Development for Research on Settlements and Afforestation in Nowy Tomyśl Plain in Early Modern Times)
Edition of the court records of Wschowa (Publication: The Court Records of Wschowa (1495–1526). Digital Edition)
Late medieval papal provisions of Polish clergy (Publication: Geograficzne uwarunkowania wykorzystania prowizji papieskich w staraniach o beneficja kościelne w późnośredniowiecznej Polsce)
Map of grain prices in the Crown (Publication: Przestrzenne zróżnicowanie wysokości cen żyta, pszenicy, jęczmienia i owsa na terenie Królestwa Polskiego w lustracjach królewszczyzn z lat 1564–1565)
Map of Protestant churches in the Polish-Lithuanian Commonwealth (Publication: Register of Protestant communities in the Polish-Lithuanian Commonwealth in the 16th-18th centuries)
Map of the libraries of Wiślica praeposite (Publication: Parish libraries of Wiślica praeposite in the second half of the 18th century)
Edition of the Kalisz court book 31 (Publication: Elektroniczne indeksy do ksiąg sądów szlacheckich powiatu kaliskiego (ok. 1470–1519))
Edition of the Kalisz land book 13 (Publication: Elektroniczne indeksy do ksiąg sądów szlacheckich powiatu kaliskiego (ok. 1470–1519))
Edition of the Kalisz land book 18 (Publication: Elektroniczne indeksy do ksiąg sądów szlacheckich powiatu kaliskiego (ok. 1470–1519))
Edition of the Kalisz consistory books from 1504–1540 (Publication: Księgi konsystorza kaliskiego 1504–1540)
Edition of the Kalisz court and land books form 1587-1594 (Publication: Księgi sądowe powiatu kaliskiego 1587-1594)
Map of polish lands of the Crown in 16th century (Publication: The map of Polish lands of the Crown in the 16th century – a spatial database)