Maps and Images
- Digital Atlas of Los Angeles by William A. Bowen
- Historic Photos and Maps of California Highways
- Historical Maps of Southern California
- Los Angeles and the Problem of Urban Historical Knowledge
- Los Angeles City Archive's Online Photo Collection
- Los Angeles County Historical Topographic Maps
- Los Angeles Mapped
- Los Angeles Public Library Images
- Maps of Los Angeles (LAPL)
- Perry-Castaneda Library Map Collection
- Skyscraper City Los Angeles Forum
- USC Digital Library