216 P.2d 196 FRED M. BOND et al., Appellants, v. JOHN L. WIEGARDT et al., Respondents.[1] No. 31046.The Supreme Court of Washington. Department Two. March 28, 1950. [1] Reported in 216 P.2d 196. [1] EVIDENCE — PAROL EVIDENCE AFFECTING WRITINGS — CONTRADICTING, VARYING, OR ADDING TO TERMS OF WRITTEN INSTRUMENT. Under the parol evidence rule, […]