Fisher, S. G. (1850). Address delivered before the Philadelphia Society for Promoting Agriculture: At their annual exhibition held at the Rising Sun village, October 17, 1850. Germantown, PA: Printed at the office of the Telegraph.

Fisher, Sidney George. Address Delivered Before the Philadelphia Society for Promoting Agriculture: At Their Annual Exhibition Held At the Rising Sun Village, October 17, 1850. Germantown, PA: Printed at the office of the Telegraph, 1850.

Fisher, Sidney George. Address Delivered Before the Philadelphia Society for Promoting Agriculture: At Their Annual Exhibition Held At the Rising Sun Village, October 17, 1850. Germantown, PA: Printed at the office of the Telegraph, 1850.