Recognize these marker lights?

Tomar Industries?

I would say Cal-scale or precision scale. Or even Kemtron.

Do you need the whole light or just the jewel? Just about any train store should have jewels that fit. If you need the whole light, Tomar makes working ones in that style and Precision Scale makes ones like the one pictured.

Pete

They resemble Lobaugh.  Yes, what are you missing, and how is it attached?  I may be able to help.

They look a lot like Precision Scale #40227 marker lights.

  I think we can rule out Precision Scale - below is a copy of their marker light offerings.

...and I think we can rule out Lobaugh as well

  The issue is the bottom part of the marker light - unfortunately I don't have any copies of a Kemtron catalog so I don't know about them.

I'd be tempted to find a matching set and replace the existing one as well as the missing one.  Probably easier than scouring the earth for the matching lamp.

The mount looks a lot like Lobaugh to me - an 0-80 screw comes up through a plate-like piece of brass.  One could easily put a small spacer in there.  But what do I know . . . Hard to really see from the photo.

Those look like brass castings to me. However they don’t have a match in the Cal-Scale O markers they currently catalog.

Keil Line made a few markers in white metal and this one, now produced by Scale City Designs under the same product number, looks broadly similar in terms of the top and bottom fittings:

Does anyone recognize a particular prototype marker that the OP’s resembles? That might lead to an online catalog reference. 

GunrunnerJohn has the correct answer.

Simon

All, thanks for the help! I'm admittedly out of my league when it comes to detail parts.

For the record, these are unlighted, and I'm missing one entire unit on the opposite side.

It had occurred to me that I might need to find a new mated pair versus trying to match the one remaining marker. But there's some sentimental value in trying to preserve it as-is, and I was hoping that someone may have an "A-HA!" moment.

Todd

Lobaugh.  Sorry about the photo quality.

This is with the hotshot digital camera, instead of the iPad.  Still not great . . .

Chuck Sartor posted:

I would say Cal-scale or precision scale. Or even Kemtron.

English's Hobby (aka Bowser) in Montoursville, PA acquired the Cal Scale line some years ago. They also make their own line of zamac parts. Trouble is they have been getting out of the O scale parts business. Try emailing them with your photo and see if they have anything that would match. Otherwise I would just start a search on ebay for O scale marker lights, no doubt a few are still sitting in someones parts drawer somewhere.

Pete

Here's a radical thought: Go to a 2 rail show to look. There are almost always people there with parts. You might get lucky. Worst case, you might find a suitable replacement.

Simon

PS: Be careful, you might get lured over to the dark side!