Edward Douglass White, McGowan v. Parish (228 U.S. 312…
“ The fact that the court below, in the nature of things, must be constantly called upon to apply and enforce laws of the United States, local in character, admonishes us that when called upon to determine whether the right to an appeal exists, to be more than usually circumspect to see to it that the authority to review, conferred in one class of cases, be not permitted to embrace the other and large class of cases to which it does not extend. ”
