By A Mystery Man Writer
57 Victorian Christmas Cards That Are As Creepy As Those Times Themselves
Have a Creepy Little Christmas with These Unsettling Victorian Cards
Imprisoned, the First Valentine's Day Card was Sent! – Susie Lindau's Wild Ride
The History of Valentine's Day Cards
Post” Cards: Valentine's Day Cards from the Victorian Era to Early Twentieth Century – Rancho Los Cerritos Historic Site
The Rude, Cruel, and Insulting 'Vinegar Valentines' of the Victorian Era - Atlas Obscura
Public Domain Images - Vintage Victorian Valentine - PICRYL - Public Domain Media Search Engine Public Domain Search
Victorian and Edwardian Greeting Cards
Vintage Valentines That Celebrate Old-Fashioned Love