Sub S-4 battery room where several of the crew met instant death when salt water reached the batteries and made chlorine gas

Similar Images from the Collection

Sub S-4 remains towed to Navy Yard drydock.
Inquiry board inspects sub S-4 in drydock.
Sub S-4 enters Navy Yard drydock.
Tug Falcon raising the sub S-4 off Provincetown
Conning Tower of the S-4 after being raised and brought to Navy Yard.
Sub S-4 floated with pontoons, at Navy Yard