Dates of the several Numbers of this Volume 
Number LI, pp. 1-18 for November 1918. 
Numbers LII-LIII, pp. 19-154 for January 1919. 
Number LIV, pp. 155-188 for October rgro. 
Number LV, pp. 189-280 for November rgr0. 
Wt. 11496/145—375—3/20—N. & Co., Ltd. Gp. 10. 
