7a) From Mill #8603 plus ~PT75 as in 3rd quarter of 1914 

 ("b) First quarter of 1913 not quoted 



(c) Substitution of prices of mill #8606 - prices are the same at date of splic* 



(d) From Mill 8601 minus $1.00 as in following quarter, 

 (W.I.B. 359-120) 



