Thanks! I wanted to get a shot of these before they disappeared.
Ahh they were 700W? I saw some M-1000s there that were 1000W MV... How do you know these were 700W? Were you by any chance there when they were removing the old ballasts? If so, I hope you got a few since 700W lamps and ballasts are near impossible to find nowadays.
That's odd... These lights are both from the 60s before the NEMA tags were invented. Was it a NEMA tag or just generic number decals or was it written in marker?
Ahh they were 700W? I saw some M-1000s there that were 1000W MV... How do you know these were 700W? Were you by any chance there when they were removing the old ballasts? If so, I hope you got a few since 700W lamps and ballasts are near impossible to find nowadays.