Help IDing these TVs

[StellarTV]

Trying to help someone identify these TVs which were in the Oval Office during the LBJ administration. Any ideas on the make or model? Those knobs say RCA to me...

[dieseljeep]

The larger table model sets look like the first run of the RCA CTC17, mid-65 models or maybe B/W.
The portables look like Westinghouse B/W sets, mid 60's or so.
I like the convenient placement of the ashtrays.

[StellarTV]

Looks like you're right the sets in the custom cabinet are CTC-17.

[NowhereMan 1966]

I've been to the LBJ Library at the University of Texas in Austin back in 1989. IIRC, the console TV's in the oval office were Zeniths (they have a mockup there) but the portable ones, I'm not sure, maybe Zenith? LBJ's TV's had the same channel knobs as our 1970 Chromacolor IIRC.

[zeno]

Someone on this list or AR has Lady Birds Zenith CC2 console.
I think he got it at auction.

I think the color sets are RCA. I remember the B&W's with
the thumbwheels but cant place the brand.
I have seen both Zenith & RCA in white house pictures. I
would think they got swapped out every few yrs.

73 Zeno

[DavGoodlin]

I think the BW sets are GE, chassis AB
edit: AB is the 23" chassis, the ones in the picture are the 19" "DB" chassis

[Tim]

I'd say those large sets are definitely RCA CTC-17 according to this photo of a CTC-17 I found online at boxcarcabin.com.

[NowhereMan 1966]

I'll have to see if I could find those pics from the Johnson Library but those were Zeniths, I'm almost sure. Maybe at one time, LBJ used RCA' and then switched to Zeniths at some point.