- USN Ships--USS ELDRIDGE (DE-173)
Official US Navy record of the ship supposedly involved in the Philadephia Experiment.
Philadelphia Experiment Facts and Fiction
Examines the known facts, fiction and questionable issues involving the USS Eldridge and the Philadelphia Experiment in the fall of 1943.
The Philadelphia Experiment From A-Z
Covers: The Philadelphia Experiment of 1943, The USS Eldridge DE 173, Invisibility, Montauk Project, Project Rainbow, Bielek, Carl Allen, Jessup, and Ufology.
Office of Naval Research paper on the Philadelphia Experiment.