4 entries in Dice (large) & Blocks / Cube a Libre
Creators Title Comments & References Year Source Page AA Categories
Robert Lotz Koko and the Jumping Block short cube a libre routine with a jack-in-the-box
1945/27 Tarbell Course in Magic — Volume 4 64
James Auer Mental Blocks spectator and performer put different colored cubes in a tube, same order, both blindfolded
1961 Still More Miracles in Mentalism 48
Friedrich W. Conradi-Horster, P. T. Selbit Bewildering Blocks (Cube Libre)
1976 Classic Magic with Apparatus 96
Christian Scherer Die Aufnahmeprüfung Sympathetic cubes / Cube-a-libre routine, seven phases
2014 Schlaglichter 348