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.

Woolworth Building, watercolor rendering by Hughson Hawley.

Peace Monument, watercolor rendering.

Rendering by John T. Cronin 1929.

Italian Church, watercolor rendering.

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

Gafney Design - watercolor rendering.

Open stair tenements, watercolor rendering by Henry Atterbury Smith.

Kuhn-Loeb Building, watercolor rendering by Hughson Hawley, 1902.

Watercolor rendering of factory building.

Proposed manufacturing buildings, watercolor rendering.