- Postmasters--California--Los Angeles27
- Briggs, Henry B. R., 1881-193615
- People11
- Bourne, J. F.6
- Government5
- O'Brien, P. P., Patrick Peter, 1861-19364
- Air mail service--California--Los Angeles3
- Air pilots--American--California3
- Briggs, Mary D., 1878-19453
- Carson, James W., 1893-19793
- Post offices--California--Los Angeles3
- Business people--American--California--Los Angeles2
- Mailboxes--California--Los Angeles2
- Oaths--California--Los Angeles2
- Van Nuys, James Benton, 1883-19622
- Ambassador Hotel1
- Anderson, Charles S., 1870-19411
- Architects1
- Banquets--California--Los Angeles1
- Bonds (Negotiable instruments)1