Zinc miners at end of their shift , board the man-car at the shaft station of zinc mine in Franklin,New Jersey. Protective railings provide safety. Miners being hoisted to upper level.
Zinc miners work on an open cut at the zinc mine in Franklin,New Jersey. Miners use ropes and wear safety harnesses while working. A miner uses no safety and is instructed to use a rope and belt. Miner unfastens his safety harness. Loose ground slides and the miners fall. Miner wearing a safety harness survives the accident.
Zinc mine workers inside a change-house at zinc mine in Franklin,New Jersey. Miners use soap-fountains,running water wash-troughs and shower baths. Suction fans on the compartment lockers aid in drying of clothes.
Zinc miners exit the time-office gates of the zinc plant in Franklin,New Jersey. Miners wear protective winter clothing. Snowy street and a leafless tree in the background.
Hundreds of orphan children stand in long queues outside the Branford Theater in Newark, New Jersey. Children donated free movie tickets by Warner Brothers. Children wave at the camera.
Salem Barrack demonstrates his miniature 'Ornithopter', a flying machine, at the Newark Airport in New Jersey. The elastic powered plane makes a successful flight of several minutes.
CRITICALPAST.COM: About Us | Contact Us | FAQs - How to Order | License Agreement | My Account | My Lightboxes | Shopping Cart | Advanced Search | Featured Collections | Website Terms & Conditions | Privacy Policy ©2026 CriticalPast LLC.
License Agreement |
Terms & Conditions |
Privacy Policy
©2026 CriticalPast LLC.