Watercolor renderings by T.R. Johnson, interior.

Havemeyer and Elder Warehouse. Pencil rendering by T.R. Johnson, 1913.

Woolworth Building. Old perspective rendering by T.R. Johnson, April 25, 1910.

Woolworth Building. Old perspective rendering by T.R. Johnson, July 6th, 1910.

Study for Woolworth Building by T.R. Johnson dated Oct. 1910.

Old Design for Woolworth Building. Watercolors by T.R. Johnson dated July 6th, 1910, Oct 1910.

Woolworth Building, watercolor rendering by T.R.J., 1910.

Old Design for Woolworth Building. Watercolors by T.R. Johnson dated July 6th, 1910, Oct 1910.

Watercolor rendering of Staten Island Bridge by John T. Cronin.

Austin Nichols and Co., rendering by Johnson.

Peace Monument, watercolor rendering.

Woolworth Building, watercolor rendering by Hughson Hawley.

Lorimer Street Sub. Power House. R.T.R.R., interior.

Italian Church, watercolor rendering.

Gafney Design - watercolor rendering.

Rendering by John T. Cronin 1929.

Open stair tenements, watercolor rendering by Henry Atterbury Smith.

Watercolor rendering of factory building.

Proposed manufacturing buildings, watercolor rendering.

Watercolor rendering St. Rosalia School.