Mechanics' Institute of the City of New-York

• Address delivered Tuesday evening, January 16th, 1849, before the Mechanics' Institute of the City of New-York at the Institute rooms, City Hall
• Circular of the Mechanics' Institute of the City of New-York
• Constitution of the Mechanics' Institute, of the City of New York
• First report of the board of directors, of the Mechanics ̓Institute, of the city of New York
• The elevated railway, and its appendages, for Broadway, in the city of N. York, invented by John Randel, jun. ...