Readies for Bob Brown's machine
Microform, English, 1931
Roving eye Press, Cagnes-sur-Mer (A.-M.), 1931
[8], 5-208 pages 1 illustration, plates 22 cm
25086870
Appendix (explanation of the origin and possibilities of the reading machine)--by Bob Brown: p. 153-206
Master microform held by: NN
Microform master no.: FSN 13,950
Microfiche, New York, N.Y., New York Public Library, [19--], 5 sheets