Post Date: 25th September 2018On This Day Posted by: Caitlin Hoffman September 25, 1638 The first printing press is in operation in America. https://benjaminfranklinhouse.org/wp-content/uploads/2018/06/buchdrucker-1568_p70.jpg 917 705 Caitlin Hoffman https://benjaminfranklinhouse.org/wp-content/uploads/2018/05/bfh_web_logo_white_retina.png Caitlin Hoffman2018-09-25 00:00:292018-06-13 12:52:37September 25, 1638