William O. Douglas,
Thompson v. Texas Mexican Railway Company…
“ The exclusive jurisdiction of the reorganization court was a barrier to any action by any other court which would disturb the possession of the trustee or interfere in any way with his operation of the business. But, apart from the qualification to which we will later refer, litigation restricted to the amount due under a contract, express or implied, for the use by the trustee of another's property no more interferes with the administration of the estate than suits to determine his liability under contracts calling for the delivery of coal or other supplies. ”
