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Rinehart

05-30-2012 10:59 AM

General Electric Mercury Vapor Lamp

1 Attachment(s)

Here is a picture of a mercury vapor lamp as used by WRGB during or slightly after the war. Does anyone know what the numbers stenciled on the end of it mean?

old_tv_nut

05-30-2012 03:50 PM

I think these are for convenience of recording the aim in a lighting script. Notice there are numbers on the collar of the support pipe also.

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