Rhodomagnetic Digest was a science fiction fanzine pulished in Berkeley, California, U.S.A.
The first six issues of Rhodomagnetic Digest were edited by George T. Blumendson, published between 1949 and 1950. edited by Don Fabun. The editorial staff was Gladys Fabun, George Finigan, William Nolan and Maggy Garrison. It was published by the Elves' Gnomes' and Little Men's Science Fiction, Chowder and Marching Society. It was published from 1949 till 1951.
Contributing artists included Bob Beestem, Kenn Davis, Elizabeth Farmer, William F. Nolan, and H. Richardson.
Covers were by Kenn Davis, and George Faraco, among others.
Contributing writers included Poul Anderson, George Blumenson, Anthony Boucher, Ray Bradbury (Futuria Fantasia), Greg Calkins, Arthur C. Clarke, Es Cole, Les Cole, J. Lloyd Eaton, George Ebey, Don Fabun, Gladys Fabun, George Finigan, Andrew Gregg, Hazelle Hersh, C.G. Higgins, John Larkins, Bob McCary, Annette McComas, Donald Baker Moore, Gary Nelson, William F. Nolan, Darrell C. Richardson, Sam Sackett, Leland Sapiro, Bob Shaw, William F. Temple (Novae Terrae), Jack Vance, and Elliot Zands.