Subject
- Japan1
- Johnson, Lyndon B. (Lyndon Baines), 1908-19731
- Johnson, Rafer, 1935-1
- KTTV (Television station : Los Angeles, Calif.)1
- Kirkpatrick, Sidney D. (Sidney Dale), 1894-19731
- Knights and knighthood1
- Labor contract1
- Labor unions1
- Laboratories--United States1
- Lactate dehydrogenase--Diagnostic use1
- Laser-induced fluorescence1
- Leeds and Northrup Company1
- Life support systems (Space environment)1
- Light bulbs1
- Lightning1
- Lightning-arresters1
- Linde Air Products Company1
- Lithium--Analysis1
- Los Angeles County (Calif.). Air Pollution Control District1
- Los Angeles County Chamber of Commerce (Los Angeles County, Calif.)1