Electrostrip is a surface-mount electrical outlet raceway system that dates back to the 1950s. My dad did a baseboard installation of it in my older sister's bedroom way back then. It was a two-wire system; there was no ground conductor. The installation probably still exists.
Electrostrip is still with us, but it's now three-wire, as it should be. Siemens owns the name. There's a PDF installation guide here.
The pictured elbow is about as useless to me as useless can get, but I'll put it with my electrical stuff as a keepsake.
# # #
FEEDBACK
# # #