Appellants, plaintiffs below, by way of intervention, filed a bill for injunction, praying the same relief as that sought by the plaintiffs in the case of Larrabee et al. v. Bell et al., 10 F.(2d) 986, — App. D. C. —, No. 4270, this day decided. For the reasons expressed in the opinion therein, the decree in this case is affirmed, with costs.