543 P.2d 695 ERWIN ET UX, Appellants, v. CITY OF PORTLAND ET AL, Respondents. No. 398-232, CA 3947Oregon Court of Appeals.Argued November 24, 1975. Affirmed December 29, 1975. Page 735 Appeal from Circuit Court, Multnomah County, DAVID SANDEBERG, Judge. Warde H. Erwin, Portland, argued the cause and filed the briefs for appellants. Thomas R. Williams, […]