Dr. Q Slates. Azusa, Owen Magic Supreme, ca. 1990. Though examined by the audience, these slates will produce “ghostly” messages on their surfaces. Hallmarked. Good condition.
Auctioneer:
Potter & Potter
Date:
2012-10-27
Dr. Q. Wonder Slates. Los Angeles: F.G. Thayer, ca. 1940. Precision-crafted set of two mechanical slates on which supposed "spirit messages" appear. Locking gimmick 10 Read more…
Auctioneer:
Potter & Potter
Date:
2016-10-29
Dr. Q. Wonder Slates. Los Angeles, Thayer’s Studio of Magic, ca. 1946. A precision-crafted set of two mechanical slates on which apparent spirit messages appear. Read more…
Auctioneer:
Potter & Potter
Date:
2012-05-13
Spirit Slates. Birmingham: Walter Wandman, ca. 1950. Set of two slates constructed similar to the “Dr. Q” slates of Thayer. “Spirit” messages appear on the Read more…
Auctioneer:
Potter & Potter
Date:
2016-04-09
Spirit Slates. American [?], ca. 1930. Set of three finely crafted walnut slates and two metal flaps. All three slates feature internal spring mechanisms that Read more…
Auctioneer:
Potter & Potter
Date:
2011-10-29
Spirit Slates. Vienna, Zauber Klingl, ca. 1930. A set of cleverly gimmicked slates in wooden frames on which apparent spirit messages can be made to Read more…
Auctioneer:
Potter & Potter
Date:
2011-10-29
