Letter
Fernando Calderon Y Callantes to Caleb Cushing, April 21, 1876
[Inclosure in No. 921.—Translation.] Mr. Calderon y Collantes to Mr. Cushing. Ministryof State, Madrid, April 21, 1876. (Received April 21, 3.30 p.m.) Excellency: Sir: I have the honor to inform…