Advisory Committee of Citizens. 
Chairman, Hon, SAMUEL B. RUGGLES. 
Seoretary, Professor CHARLES A, JOY, Columbia College. 
Group. 
1. Mining—Professor WILLIAM P. BLAKE. 
2. Agriculture—Mr. H. W. SARGENT. 
3. Chemistry—Professor CHARLES F. CHANDLER. 
4. Food—Professor EBEN N. HORSFORD, 
e, Textile Fabrics—Dr. ISADOR WALZ. 
6. Leather—Mr. JACKSON S. SCHULTZ. 
7. Iron and Steel—Mr. ABRAM S. HEWITT. 
8. Wood Industry—Mr. GEORGE E. HARNEY. 
9. Glass and Pottery—Professor T. STERRY HUNT. 
10. Jewelry—Mr. CHARLES L. TIFFANY. 
11. Paper—Mr. ALEXANDER H. RICE. 
12. Engraving—Mr. JOHN E. GAVIT. 
13. Machinery—Professor ROBERT H. THURSTON. 
14. Philosophical Instruments—Dr. F. A. P. BARNARD. 
15. Musical Instruments—Mr. THEODORE THOMAS. 
16. War Materials—General Q. A. GILLMORE. 
17. Naval Materials—Mr. ISAAC NEWTON. 
18. Engineering—Mr. WILLIAM E. WORTHEN. 
19. Model Dwellings—Mr. CALVERT VAUX. 
20. Farm Buildings—Mr. ORESTES CLEVELAND. 
21. Domestic Industry—Mr. SALEM H. WALES. 
22. Museums for the People—Mr. HOWARD POTTER. 
23. Religious Art—Dr. HENRY C. POTTER. 
24. Loan Collections—Mr. JOHN TAYLOR JOHNSTON. 
25. Fine Arts—President Academy Design. 
26. Education—Mr. HOOPER C. VAN VORST. 
Additional Groups. 
1 and 2. Inventions—Professor SAMUEL D. TILLMAN. 
3 and 4. Charitable Institutions—Mr. CHARLES L. BRACE. 
5. Commerce—Mr. SAMUEL B. RUGGLES. 
6. Geographical and Trade Statistics—Mr. FRANCIS A. STOUT.