Cobbett, W. (1798). Observations on the emigration of Dr. Joseph Priestley: And on the several addresses delivered to him, on his arrival at New York. With additions; containing many curious and interesting facts on the subject, not known when the former editions were published: together with a comprehensive story of a farmer's bull (The 4th ed. ..). Printed at Philadelphia; London: Re-printed for J. Wright.

Cobbett, William. Observations On the Emigration of Dr. Joseph Priestley: And On the Several Addresses Delivered to Him, On His Arrival At New York. With Additions; Containing Many Curious and Interesting Facts On the Subject, Not Known When the Former Editions Were Published: Together With a Comprehensive Story of a Farmer's Bull. The 4th ed. .. Printed at Philadelphia; London: Re-printed for J. Wright, 1798.

Cobbett, William. Observations On the Emigration of Dr. Joseph Priestley: And On the Several Addresses Delivered to Him, On His Arrival At New York. With Additions; Containing Many Curious and Interesting Facts On the Subject, Not Known When the Former Editions Were Published: Together With a Comprehensive Story of a Farmer's Bull. The 4th ed. .. Printed at Philadelphia; London: Re-printed for J. Wright, 1798.