Marine Electrical Power Systems:
Images:
Col. James M. Schoonmaker Bridge Control

Pictures taken during a visit to the Col. James M. Schoonmaker at the National Museum of the Great Lakes in Toledo, OH on May 16, 2026 by Norbert Doerry. The Col. James M. Schoonmaker is a Great Lakes ore carrier built in 1911 and operated until 1980. It was extensively modernized several times.

Helm

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Engine order telegraph and bow thruster controller

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radar

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radar

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radar

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radar

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radar

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radar waveguide (with LAN device zip tied to it -- not desirable)

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

Radio Direction Finder

Image (C) Copyright 2026 by Norbert Doerry – licensed via CC BY 4.0

(C) Copyright 2026 Norbert Doerry

This work by Norbert Doerry is licensed under CC BY 4.0