Geomagnograph
From Tardis Wiki, the free Doctor Who reference
A Geomagnograph was a device used by a group of Sea Devils for measuring the current flow the underwater. DW: Legend of the Sea Devils (TV story)
A Geomagnograph was a device used by a group of Sea Devils for measuring the current flow the underwater. DW: Legend of the Sea Devils (TV story)
This page was last edited on 25 April 2022, at 02:40 (UTC).Last edited: 02:40, 25 April 2022 (UTC)