IMW-WEST class paddle steamer tug

Code:
B/1.
Name:
sidewheeler steam tug
Operation:
Inland
1872-OST, Built, #274, Ignaz Mayer Werft
1872-WEST, Built, #233, Ignaz Mayer Werft
1882-ERCSI, Built, #285, Ignaz Mayer Werft