Subject headings include: Alex Hunter (1959-1998), James and Madelyn Hunter, Hunting and hunters, Katherine Hunziker, Hurdles Jewelry, Charles Husted, J. Wayne and Joyce Hutchens, James D. Hutchinson, Sean Hutchinson, Jim Hutchison, Barbara Hyde, Hygienic Ice and swimming pool, Hypnotism and hypnotists, I Love Boulder Day and Week, Ice cream, Ice skating (1944-1994), Ideal Feed & Supply Company, Ideal Market (Boulder), Ideal Market (Longmont), Gene Idler, Illiteracy, ImageLink Technologies, Imagination Makers, Imel Family, Warner Imig, Immunization, Impact fees, George Ince, Incest, India culture, Indian Claims Commission, Indian Peaks golf course and development, Indian Peaks Wilderness Area (1968-1995), Indians of North America (1959-1995), Indians of North America - Arts, Craft and Dance, Indonesian school, Industrial revenue bonds, Inflation, Influenza, Infocall, InfoNow Corporation, Information Highway, Judge E.J. Ingram, Institute for Advanced Philosophic Research, Insulation, Insurance, Insurance Women, Integrated Planning Project, Intercultural School of the Rockies, International Business Machine (IBM, 1957-1995), International Geophysical Year, International Language Engineering Corporation, International Year of the Child, Into the Wind, Iran, and Iraq (1987-1991).