activities of labor agents, [29], [36-37];
correspondence, [34], [40], [69];
circulation of literature and poems, [35], [37].
Inland Steel Foundry, employment of negro labor, [109].
Interdenominational Ministerial Union, [137].
International Lead Refining Co., employment of negro labor, [109].
Intersectional migration:
number born in specified divisions and living in or out of these divisions, [10];
number living in specified divisions, [10];
migration north to south, south to north and east to west, [11];