Episode 2
Phantasmagoria and Vampires

Wikipedia for Johann Schropfer

The 19 Century German Origins of the Phantasmagoria Show

The Masonic Necromancer

Masonic Enclyclopedia Article for Johann Georg Schropfer

Listen to the Eerie Sounds of a Glass Armonica

Vampire of Venice National Geographic Article

Encyclopedia.com article on Monk Antoine Calmet's vampire research

Project Gutenberg - E book -  The Vampire

Project Gutenberg - E book - Carmilla

Project Gutenberg - E book of Dracula

New England Historical Society's Article on the New England Vampire scare