Theater playbill for the Doctor Williams lectures on psychological electro-magnetism at Odd Fellows' Hall, Washington, D.C., January 22, 1849

Odd Fellows' Hall, 7th Street, Washington. Psychological Electro-magnetism. By special request of a great many citizens, Doctor Williams, has consented to deliver a course of lectures at Odd-Fellows' Hall, commencing on this Monday evening at 7 1/2 o'clock, with the most brilliant experiments ever witnessed, demonstrating the existence of this great science by facts intelligibly exhibited. Monday ev'g Jan. 22, 1849. Programme. Psychological Electro-Magnetic sitting of Gentlemen from the Audience 20 minutes. Then a great variety of Physical experiments too remarkable to mention, such as taking away the Hearing, Sight, Feeling; putting subjects in motion without the power of stopping; changing a stick by impression into a Snake, by impression make them believe and act out the Character of Others. And give a specimen of independant Electrical Clairvoyance ...