Prediction Slate. Holland: Eddy Taytelbaum, 1970s. A slate inside a wooden frame and slide, which lifts to reveal a hand-chiseled prediction of the spectator’s chosen card. With a red felt slip. 4 7/8 x 3 7/8 x ¼”. Fine.
Auctioneer:
Potter & Potter
Date:
2017-06-10
Prediction Slate. American, ca. 1950 [?]. A mechanical slate with internal mechanism controlled from the rear which causes four square boxes apparently written by the Read more…
Auctioneer:
Potter & Potter
Date:
2011-10-29
Bertram, Ross. Ross Bertram’s Al Baker Locking Prediction Slates. New York, Al Baker, ca. 1948. Four four digit numbers are recorded on a slate. When Read more…
Auctioneer:
Potter & Potter
Date:
2014-04-26
New Miracle Slate. Los Angeles, Thayer Manufacturing Co., ca. 1930. Oversize slate which facilitates the magician’s accurate prediction of a total of several numbers randomly Read more…
Auctioneer:
Potter & Potter
Date:
2013-02-02
