click image if you wish
a post today to the Ionizing Radiation Basement/Garage Hobbyist List.
(I am not Patrick. I have no further information.)
Gilbert was the USA manufacturer of Chemistry Sets for youth, and the Erector Set (in UK: Mechano).
Subject: Gilbert U-238 Atomic Energy Lab Science
A Gilbert U-238 Atomic Energy Lab is up for bid on ePay
(I have no connection to seller)