[Proposal for office building.]

[Proposal for twenty-eight story office building.]

[Proposal for office building.]

[Design for an office building.]

[Heckscher Building.]

[Heckscher Building, Fifth Avenue and 57th Street.]

Bird's Eye View, S.E. from 57th Street & 5th Avenue.

Interiors, Heckscher Building, Corridor, 730 5th Avenue.

Bird's Eye View, S.E. from 57th Street & 5th Avenue.

Bird's Eye View, S.E. from 57th Street & 5th Avenue.

Bird's Eye View, S.E. from 57th Street & 5th Avenue.

East Side of Fifth Ave. from 57 to 56 Sts.

Building, 101 Fifth Ave.

House of Huntington.

Proposed Building for New York University

Street Scene Fifth Avenue Looking South from Between 57th & 58th Sts. Showing Intersection at 57th St.

Marie Harriman Gallery. Office to desk.

East Side of Fifth Ave. from 57 to 56 Sts.

Buildings, Heckscher Building, 5th Ave. & 57th St.

[Building proposal.]