See Tangren v. Ingalls, 12 Utah 2d 388, 367 P.2d 179 (1961). See Buffington v. Continental Casualty Co., 69 N.M. 365, 367 P.2d 539, 542-543 (1961); United States v. Jeffers, 90 F. Supp. 356, 357-358 (D.Ore. 1950); Murphy v. Kelly, 28 N.J. Super. 266, 100 A.2d 558 (1953); see, in general, 3 Moore, Federal Practice, para. 16.04 (1963 Supp.); 72 Yale L.J. 383, 390 (1962). The summary disposal of a case serves a salutary purpose in avoiding the time, trouble and expense of a trial when it is justified.