A letter to Hon. Wm. Kent
Publisher: John F. Trow, 377 & 379 Broadway, Corner of White Street
Published: 1857
Place of publication: New York
Language: eng
Number of pages: 39
Subjects: Senses and sensation; Thought and thinking; Imagination; Will; Conscience; Intellect; Motion; Vital force; Magnetism
Other titles: Problem of mind, of motion, and of life.; Problem of mind, of motion, and of life.
Notes: At head of title: "Uncertainty of human testimony: conclusions not judgments."

Issued in beige printed wrappers with ornamental border.

Includes letter on the mind, signed "Medicus", December 23d, 1856, and section on motion and life, also signed "Medicus", January 16th, 1857.

Includes two engravings--P. [3]-[4].