Where is Steamship William G. Mather Maritime Museum now?

Voydar has no displayable AIS position for Steamship William G. Mather Maritime Museum in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is Steamship William G. Mather Maritime Museum?

Steamship William G. Mather Maritime Museum is a museum ship sailing under the flag of United States, built in 1925 by Great Lakes Engineering Works.

What sanctions and inspection records does Voydar hold for Steamship William G. Mather Maritime Museum?

Voydar has no matched sanctions record displayed for Steamship William G. Mather Maritime Museum from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Steamship William G. Mather Maritime Museum. Missing records do not establish whether the ship has been detained.

Steamship William G. Mather Maritime Museum

Museum ship · United States · built 1925

IMO5390577No AIS position on record

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In short

Steamship William G. Mather Maritime Museum (Museum ship, United States flag) has no AIS position on record with Voydar.

Vessel type: Museum ship
Flag: United States
Year built: 1925
Gross tonnage: —
Size (length × beam): —
Registered owner: —

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Photo of Steamship William G. Mather Maritime Museum — Photo: JuanPDP · Licence: Public domain · via Wikimedia Commons

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: Steamship William G. Mather Maritime Museum
IMO numberWhat is an IMO number?: 5390577
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: Source: Wikidata, record Q7605487$EF38574A-1537-464F-ADC8-138A88F6E539 P8047. Added to Voydar on September 29, 2026. Licence: CC0 1.0.United States
Vessel type: Museum ship
Gross tonnageGross tonnage vs deadweight: —
Length overall: —
Beam: —
Year built: 1925

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Builder: Great Lakes Engineering Works
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

About Steamship William G. Mather Maritime Museum

The SS William G. Mather (Official Number 224850) is a retired Great Lakes bulk freighter now restored as a museum ship in Cleveland, Ohio. One of five in the Great Lakes region. She transported cargo such as ore, coal, stone, and grain to ports throughout the Great Lakes, and was nicknamed "The Ship That Built Cleveland" because Cleveland's steel mills were a frequent destination.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Steamship William G. Mather Maritime Museum now?: Voydar has no displayable AIS position for Steamship William G. Mather Maritime Museum in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Steamship William G. Mather Maritime Museum?: Steamship William G. Mather Maritime Museum is a museum ship sailing under the flag of United States, built in 1925 by Great Lakes Engineering Works.
What sanctions and inspection records does Voydar hold for Steamship William G. Mather Maritime Museum?: Voydar has no matched sanctions record displayed for Steamship William G. Mather Maritime Museum from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Steamship William G. Mather Maritime Museum. Missing records do not establish whether the ship has been detained.

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