"not pretty" as in lots of popping? Or something else? It's hard to tell for certain, but this looks more like a D224 to me than a C28 or C60: Tony Bennett - The Trolley Song.Live.1971. - video Dailymotion As far as the C28/C60 go, if they were used live it may have been more likely that an omni capsule was used, which would have cut down on popping significantly.
I don't think the Sinatra mic pictured on the previous page is an AKG C28c. The C28c has a 1" diameter, and uses an adaptor to accommodate the smaller-diameter, 3/4" CK28 capsule. The C60, though, has a 3/4" diameter body, so the capsule fits more "flush." C28c body, with adaptor and 3/4" (CK1-s??) capsule to the left: Below, the CK60 with 3/4" capsule: The WS60 windscreen appears to attach directly to the 3/4" capsule. (See above, but I'm not 100% sure it is properly installed.) If this were a C28, the rim at the base of the windscreen would be much closer to "flush" with the larger, 1" mic body, correct?