Shaw v. Parvin

Opinion by

White, P. J.

§ 365. Contemporaneous instruments. Two or more instruments, executed contemporaneously between the same parties, in reference to the same subject matter, are deemed one instrument and one contract. [Dunlap v. Wright, 11 Tex. 597; Howard v. Davis, 6 Tex. 174; Alexander v. Baylor, 20 Tex. 560.]

§ 366. Parol evidence in connection with ivritien instruments. In general, parol evidence is not admissible to vary a written contract [Dewees v. Lockhart, 1 Tex. 535; Franklin v. Mooney, 2 Tex. 452; Stamper v. Johnson, 3 Tex. 1; Self v. King, 28 Tex. 552]; but such evidence is…