Consultant -was a consultant for Rotorcraft Helicopter, Director of Scientific Research Laboratories, Los Angeles, designed and copyrighted various items ranging from drafting instruments to x-ray units, has had works published in the Architectural Record, Popular Mechanics, Saturday Review.
bio je savjetnik za Rotor Craft Helicopter, direktor Znanstvenih Istraživačkih Laboratorija Los Angeles, dizajnirao i zaštitio razne predmete, od instrumenata za skiciranje do rendgenskih naprava; objavili su mu radove u Architectural Records, Popular Mechanics, Saturday Review;