Letter to S.D. Woodruff from Fred Holmes

Letter to S.D. Woodruff from Fred Holmes regarding the work done on the east side of the rail track. He gives the measurement of work done by W. Robinson, May 18, 1860.

Double Rail Restrainer for Handling Beef Cattle

The summary of the article reads "A new double rail conveyor restrainer for handling cattle at the slaughter plant is described. It has improved safety and ergonomics compared to the V restrainer conveyor it replaces. Cattle ride astride a moving conveyor. This design could also be adapted for veterinary work."