Manhattan: Morningside Drive - 121st Street (West)

Morningside Drive (stop the slope, buildings thereupon), at West
121st Street as viewed westward from Morningside Park and showing
several apartment houses that are from left to right, the 6 story
Palemetto, the 9 Story Janus Court, the 6 story Shelbourne Hall, the 5 [sic] story Circle and the 6 story Curty Rebelle.
April 1915.
George L. Balgue.

Another view of the same area from a point slightly to the south.
April 1915
George L. Balgue.

Note May, 21, 2015:
These are:
100 Morningside Drive
106 Morningside Drive (now called Seth Low Hall)
110 Morningside Drive
114 Morningside Drive (The Circle -- a 6 story building not 5)
130 Morningside Drive (now called Marie Runyon Hall)