It is kinda hard to find more information about the arm. The below site has some Trieste pictures [0] and how the same model of arm was used at Los Alamos [1] f

It is kinda hard to find more information about the arm. The below site has some Trieste pictures [0] and how the same model of arm was used at Los Alamos [1] for working with radioactive material. 0. https://cyberneticzoo.com/underwater-robotics/1961-trieste-submersible-harold-froehlich-american/ https://cyberneticzoo.com/underwater-robotics/1961-trieste-s... 1. https://cyberneticzoo.com/teleoperators/1960-minotaur-remote-manipulator-general-mills-american/ https://cyberneticzoo.com/teleoperators/1960-minotaur-remote...