141 Iowa 615 | Iowa | 1908
forming labor may not be proven by one witness. True, there has been some controversy as to whether a local custom may be shown by a single witness, but the rule .seems to have been settled by modern decisions that the testimony of one witness may be sufficient. Southwest Va. M. & L. Co. v. Chase, 95 Va. 50 (27 S. E. 826); Robinson v. U. S., 13 Wall. 363 (20 L. Ed. 653); Vail v. Rice, 5 N. Y. 155; Partridge v. Forsyth, 29 Ala. 200; 3 Wigmore on Evidence, section 2053. But the testimony was not of a local custom, but of the particular method' or system adopted by defendant in. operating a grading outfit, and for that purpose it was competent (see 1 Wigmore, Evidence, section 379) and in connection with other ■ evidence was sufficient to carry the issue as to whether deceased was engaged in his line of duty to the jury. — Reversed.