Welsh v. Mercy Hospital , 65 Cal. App. 2d 473 ( 1944 )
Williams v. Long Bell Lbr. Co. , 203 Okla. 250 ( 1950 )
Wilkinson v. CHICAGO, ROCK ISLAND AND PACIFIC RAILROAD CO. , 420 P.2d 914 ( 1966 )
Champlin Refining Co. v. Crisp , 180 Okla. 584 ( 1937 )