Hummer, Bob: Face Up Face Down Mysteries ©1946 Bob Hummer, Frank Werner Pub., TX Softcover, folded manuscript, 8.5x11", 3 pages

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Comments: Four tricks from Bob Hummer

Contents (from web description, numbers are not page numbers):

1 18 Card Mystery
2 Hummer's Swindle
3 The Lonely Card
4 The Little Moonies