Dates of Issue. Part III, 1893. 



No. I. — Containing pp. 1-46, was issued on December 2nd, 1893. 

 No. II. — Containing pp. 47-94, was issued on December 5th, 1893. 

 No. III. — Containing pp. 95-111, with Appendix pp. 1-19 and 

 Figures I-1Y, was issued on January 3rd, 1894. 



