Also, this photo from 1969 shows the bottom level being clad with what appears to be a dark ceramic tile. Later it was covered in the fake brick that I think most of us are familiar with.
In this photo, it appears that the parging must have been removed (I imagine that it was crumbling off and falling down on the sidewalk?), as you can no longer see the ornamental rectangular shapes that were visible in the 1957 photo. I suppose it's also possible that they removed it to give it a more 'modern' appearance, by cleaning up the ornamentation, as appeared to have been popular at the time with some older buildings having cornices removed, etc. Just speculation on my part, though.
It also looks like newer windows were installed with the small sliding panes at the bottom, and what appeared to be wooden sills removed.
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