> General purpose photography, all hand-held: a portrait, a picture of an old house. rain tracks, old buildings, or an old car. My idea was to carry the 35mm camera around with me (as I used to many, many, many years ago) and shoot whatever catches my eye. The idea of a zoom was to be able to "get in closer" without having to physically move closer to whatever I want to photograph.
> I intend to develop the 35mm negs (in my darkroom) and print the ones I like to 8x10 or 11x14. Thus, image quality matters.
If I were in your situation, the Nikon 28-70mm f/2.8 would be my first choice and the Nikon 35-70mm f/2.8 would be a distant second choice.
Nikon produced the 28-70 to replaced the 35-70. Both produce excellent image quality. However, since the 35-70 is older, it is available at a lower price.
The 28-70 was replaced by the Nikon 24-70 f/2.8 but is not an option because it is a "G" lens with no aperture ring and the F2 needs an aperture ring for exposure control.