MEDIUM: Lithograph,
DATE: 1856.
EDITION SIZE: Image size 5 3/4 x 9 1/4" (14.6 x 23.5 cm).
DESCRIPTION: Subtitle text reads: Width of stairs, seven feet, height in center in clear fourteen feet, estimated cost $1500. <br><br> From "D.T. Valentine's Manual of the Corporation for the City of New York"
ADDITIONAL INFO:
CONDITION: Good condition, accordion folded as issued.
REFERENCE: