Visited the Library of Congress site, but so far haven't found what I was looking for. Googled some also...and will continue to....but was wondering...

Where does everyone find the old victorian cards/graphics that are public domain items? Been searching, but all I've bumped into are people who have apparently found them and sell them on CD's. Have noticed some designers say there items were public domain that they tweaked to their style.

Well...I'll continue to search...just wondering if anyone had any great sites they knew of. Thank you.