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.
Keywords from Image Description:
Houghton TypW .. Johann Merken Liber artificiosus alphabeti maioris . en From Liber artificiosus alphabeti maioris by Johann Merken with plates engraved by Heinrich Coentgen Germany lib harvard edu TypW Houghton Library Harvard University lib harvard edu TypW Houghton Library Harvard Universitybr institution Houghton