Leonard David
4 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| November 1978 | 68 | Essay | Space Junk: It's Time to Invent Orbital Baggies | Future, November 1978 |
| August 1979 | 44 | Essay | Elevator to Orbit—Next Floor...Space! | Future Life, August 1979 |
| November 1979 | 22 | Essay | Mars in '88 | Future Life, November 1979 |
| September 1981 | 87 | Interview | Interview: Krafft Ehricke | Omni, September 1981 |