Evidence performed by Hedy Lamarr
- TypeDetails(name, duration, recency, competencyDurationRecencyCompetency)Name
- National War Bonds Campaign and Public Mobilization TourFor 6 months83 years ago3
- Invention of Frequency-Hopping Spread Spectrum TechnologyFor 2 years84 years ago5
- Howard Hughes Aviation Biomimetic ResearchFor 2 years86 years ago3
- MGM Hollywood Studio StardomFor 2 years86 years ago2
- High-Society Armaments Hosting and Weaponry Intelligence CurationFor 4 years89 years ago3
- Max Reinhardt Dramatic Training and Early European CinemaFor 1 year95 years ago2
- Viennese Childhood and Mechanical ExplorationsFor 10 years96 years ago3