who has dug on E. W. Silvertooth and his Silvertooth Experiment?

Aether vs Relativity.

SILVERTOOTH, E. W. (1986). Special relativity. Nature, 322(6080), 590–590. doi:10.1038/322590b0 

https://scihub.bban.top/https://www.nature.com/articles/322590b0

Silvertooth, E. W. (1977). Michelson‐Morley again. Physics Today, 30(9), 83–83. doi:10.1063/1.3037727

https://scihub.bban.top/10.1063/1.3037727

>>8350187

https://pdfs.semanticscholar.org/f13c/fd307a71eecae9c6698575ead182eb694861.pdf

A New Michelson-Morley Experiment

Silvertooth, E. W.; Whitney, C. K.

Publication:

Physics Essays, vol. 5, issue 1, p. 82

1992