Growing Erotica, 1910

Growing Erotica

 

These medical cards for high frequency current from 1910 have a strangely erotic vibe going for them.  Almost like indoor growers erotica…

 

Notice the device plugged into the light socket in the second picture…

 

from High Frequency Electric Currents in Medicine and Dentistry (1910) by champion of electro-therapeutics Samuel Howard Monell

 

 

 

That escalated rather quickly lol