This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Karte Swalmen. TranchotKartenaufnahme der Rheinlande Landesvermessungsamt NRW Tranchot und Mffling PDold Files by Huckety PAGENAME Swalmen Old maps of Limburg Netherlands Tranchot Maps Snippets Swalm
Page 2023 Free-images.com. All images are Public Domain