Letters addressed to the people of Pennsylvania respecting the internal improvement, of the commonwealth; by means of roads and canals

Míreanna comhchosúla

• Brief view of the system of internal improvement of the state of Pennsylvania; containing a glance at its rise, progress, retardation,--the difficulties it underwent,--its present state,--and its future prospects
  de réir: Carey, Mathew, 1760-1839
  Foilsithe / Cruthaithe: (1831)
• Lives of the governors of Pennsylvania, with the incidental history of the state, from 1609 to 1872
  de réir: Armor, William Crawford
  Foilsithe / Cruthaithe: (1872)
• The oil regions of Pennsylvania. Showing where petroleum is found; how it is obtained, and at what cost .
  de réir: Wright, William, 1824-1866
  Foilsithe / Cruthaithe: (1865)
• Report of the president and managers ... to the stockholders and loanholders
  Foilsithe / Cruthaithe: (1826)
• Sketch of the internal improvements already made by Pennsylvania; with observations upon her physical and fiscal means for their extension; particularly as they have reference to the future growth and prosperity of Philadelphia
  de réir: Breck, Samuel, 1771-1862
  Foilsithe / Cruthaithe: (1818)