Considerable previous increase in the cost in human beings.

The Mainten¬ ance and Renewal of Permanent Way." Paper read.

Materials, of rags, etc. Excretions of Production , Unchanged Prices of Production Sh. Output Bushels Selling Price Sb. Pro¬ ceeds Sh. Rent Sh. Rent Increase A 60+60=120 5+12»/,=17»/. 120 0 0 B 1 21/2+2»/l=5 1 G 3 18 4 12 1 D 1 21/,+ 2i /* 1 6.