A standard Agent's Way Bill form for tracking shipment routing and destination.  The TS and SN continued to use their own accounting systems into the 1960's and 70's.  I have yet to document when the WP completely took over these functions.

For an example of a completed Waybill, click the links below:

TS 1314: Turlock Co-Op Growers, December 31, 1943

Eugene John Vicknair collection

Tidewater Southern Railway

Way Bill Form 784