I majored in the sciences in college, chemistry and microbiology, but had several physics courses and had an interest in electricity. I started collecting antique electrical scientific devices years ago but have thinned my collection a lot but still have a number of 1800’s to early 1900’s scientific pieces.
In the photo are Crookes and Geisler tubes, induction coils and X-ray tubes.
In the background of the Ambrotype is an early 1900’s Wimshurst static machine that produces about 50,000 volts (low current).