Proudly lighting the place!

Here's my OV-20, after probably more than 20 or 30 years not working, exposed to weather, back in business! Although the unit had a moderately used, but still working late 50s Canadian Westinghouse /C mercury lamp, so it may still have been working by the time it's been taken down (never had the chance to confirm this by that time...).

I used my only mogul based incandescent lamp for that pic, a mogul 3-way bulb. I may buy a socket adapter to use the large variety of bulbs I own though.