4 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 



50. Trade and commerce. 



51. Societies and federations, social, beneficial, religious, and 



political. 



52. Government and law. 



53. War (including armor and weapons). 



54. Festivals, ceremonies, usages, memorials, &c. 



VIII. — Intellectual Occupations of Mankind. Akt, Science, 



AND Philosophy. 



55. Games and amusements . 



56. Music and musical instruments. 



57. The drama and the stage. 



58. The pictorial, jDlastic, and decorative arts. 



59. Literature (from the intellectual standpoint only). 



60. Folklore, traditions, and superstitions. 



61. Science: (Research and record.) Scientific instruments. 



62. Philosophy, religious, metaphysical, and cosmical. 



63. Education and reform; schools, museums, libraries, &c. 



64. Climaxes of human achievement. 



