[Cornerstone on the Master Building, 310-312 Riverside Drive.]

[Looking at the Master Building from Riverside Park.]

[Looking at the Master Building from Riverside Park.]

[Looking at the Master Building from 309 West 104th Street.]

[Master Building cornerstone.]

[Packer Collegiate Institute Middle School.]

[210 East 68th Street.]

[210 East 68th Street.]

[Gramercy House, 235 East 22nd Street.]

[210 East 68th Street.]

[210 East 68th Street.]

[210 East 68th Street.]

[Gramercy House, 235 East 22nd Street.]

[210 East 68th Street.]

[Gramercy House, 235 East 22nd Street.]

[Packer Collegiate Institute Middle School.]

[Riverside Drive and 103th Street. Roerich Museum.]

[Looking south on Third Avenue to 210 East 68th Street.]

[2 Park Avenue.]

[2 Park Avenue.]