Lindsley, F.W. Two Signed Magic Booklets. Toledo, ca. 1910s [?]. Typed magical effects instructions (4to) for “Lindsley’s Sensation” and “Rainbow Enigma” [1 and 3 pages, respectively] folded and bound in folders bearing tipped-on photos of the author, both signed on the front cover by Lindsley, the second title signed again on the third page. Uncommon.