Hawaii Data Books: Oahu: Information and statistics for businesses, investors, new residents, and visitors, including demographics, employment, real estate, population, cost-of-living, weather, housing, and tourism.
Oahu - WorldWeb Travel Guide: A tourism and travel guide to the island of Oahu, Hawaii with interactive maps and up-to-date information about hotels, tours, weather, attractions, restaurants, events, and shopping.
TourTalk Oahu: Self guided audio driving tour includes cultural histories, directions and booklet with photos, facts and maps. Audio samples, images and testimonials.