Your search United States of America, Plaintiff-appellee, v. Estanislao Merla, Defendant-appellant.no. 73-3660. Summary Calendar.**rule 18, 5 Cir.; See Isbell Enterprises Inc. v. Citizens Casualty Company of New York et al., 5 Cir. 1970,431 F.2d 409, Part I did not match any document.