§ 91. Receipts for property; cancellation of vouchers; delivery of
property. No receipt, certificate or order of any kind shall be issued,
made or accepted by any such corporation for any commodity unless the
commodity represented thereby is actually in possession of the
corporation. No commodity received for transportation by such
corporation shall be delivered to any person without the presentation
and surrender of all receipts, certificates or orders issued or accepted
for the same. Whenever any such corporation shall have parted with the
possession of any commodity and received therefor any receipt,
certificate or order, such receipt, certificate or order, shall not be
used again, but shall be mutilated and canceled, and such canceled
receipt, certificate or order shall be preserved by such corporation and
a record of the same kept by the secretary.