Matheson, J. C. (1903). Letter from John Carstairs Matheson to "Dear comrade" [John J. Lyng, Secretary of the Irish Socialist Republican Party?] enquiring if definite arrangments have been made for the supply of 'The Socialist' to American contributors, and about the August issue.

Matheson, John Carstairs. Letter from John Carstairs Matheson to "Dear Comrade" [John J. Lyng, Secretary of the Irish Socialist Republican Party?] Enquiring If Definite Arrangments Have Been Made for the Supply of 'The Socialist' to American Contributors, and About the August Issue. 1903.