SS Eastland was an American Great Lakes passenger ship. On July 24, 1915, the ship capsized while tied to a dock in the Chicago River. In total, 844 passengers and crew were killed in what is, as of 2026, the largest loss of life from a shipwreck on the Great Lakes and the Chicago area.
After the disaster, Eastland was salvaged and sold to the United States Navy. After restorations and modifications, Eastland was designated a gunboat and renamed USS Wilmette. She was used primarily as a training vessel on the Great Lakes, and was scrapped after World War II.
The ship was ordered in October 1902 by the Michigan Steamship Company and built by the Jenks Ship Building Company of Port Huron, Michigan. The ship was originally meant to be named The City of South Haven, but a rival company, the Dunkley Williams Transportation Company, built a ship with the same name. A brief construction contest was held to determine who could use the name The City of South Haven. Dunkley Williams ultimately won. As a result, the Michigan Steamship Company held another contest, asking anyone to submit a name for the ship. 565 proposals were ultimately sent in, with suggestions like Majestic or Hiawatha. The ship was named in May 1903, immediately before her inaugural voyage, by a Mrs. David Reid of South Haven. It was named as such because it was built for the lands east of Chicago.
On July 27th of her 1903 inaugural season, the ship struck the laid-up tugboat, George W. Gardner, which sank at its dock at the Lake Street Bridge in Chicago. Eastland received only minor damage with no fatalities.
On August 14th, 1903, while on a cruise from Chicago to South Haven, Michigan, six of the ship's firemen refused to stoke the fire for the ship's boiler, claiming that they had not received their potatoes for a meal. When they refused to return to the fire hole, Captain John Pereue arrested the six men at gunpoint. Firemen George Lippen and Benjamin Myers, who were not a part of the group of six, stoked the fires until the ship reached harbor. Upon the ship's arrival in South Haven, the six men were taken to the town jail and charged with mutiny. Shortly thereafter, Captain Pereue was replaced. The charges against the mutineers were eventually dropped months later.
Because the ship did not meet a targeted speed of 22 miles per hour (35 km/h; 19 kn) during her inaugural season and had a draft too deep for the Black River in South Haven, Michigan, where she was being loaded, the ship returned in September 1903 to Port Huron for modifications, including the addition of an air conditioning system, an induced-draft system for the boilers to increase power, and repositioning of the ship's machinery to reduce the draft of the hull. Even though the modifications increased the ship's speed, the reduced hull draft and the extra weight mounted up high reduced the originally-designed metacentric height and inherent stability.
Upon her return to South Haven in May 1904, the ship handily won a race to Chicago against The City of South Haven. In the meantime, Eastland was experiencing periodic problems with her stability while loading and unloading cargo and passengers, and nearly capsized on July 17th, 1904 after leaving South Haven with ~3,000 passengers. Fire hoses had to be used to maintain order. Subsequently, her capacity was lowered to 2,800 passengers, cabins were removed, lifeboats were added, and the hull was repaired. On August 5th, 1906, another listing incident occurred, which resulted in complaints filed against the Chicago–South Haven Line that had purchased the ship earlier that year.
Before the 1907 season, the ship was sold to the Lake Shore Navigation Company and moved to Lake Erie. In 1909, the ship was sold again to the Eastland Navigation Company, and continued running excursions between Cleveland and Cedar Point. After the 1909 season, the remaining 39 cabins were removed, and prior to the 1912 season, the top sections of smokestack were removed to shorten her stack height. On July 1st, 1912, another incident occurred when Eastland experienced a severe listing of ~25 degrees while loading passengers in Cleveland.
In June 1914, Eastland was sold to the St. Joseph–Chicago Steamship Company and returned to Lake Michigan for the St. Joseph, Michigan-to-Chicago service.
On July 24th, 1915, Eastland and four other Great Lakes passenger steamers—Theodore Roosevelt, Petoskey, Racine, and Rochester—were chartered to take employees from Western Electric Company's Hawthorne Works in Cicero, Illinois to a picnic in Michigan City, Indiana.
The federal Seamen's Act, championed by Senator Robert LaFollette, had been passed in March 1915 following the RMS Titanic disaster three years earlier. The law required retrofitting a complete set of lifeboats on Eastland, as on many other passenger vessels. This additional weight may have made Eastland more dangerous by making her even more top-heavy. Some argued that other Great Lakes ships would suffer from the same problem, but the bill was nonetheless signed into law by President Woodrow Wilson. Eastland's owners could choose to either maintain a reduced capacity or add lifeboats to increase capacity, and they elected to add lifeboats in order to qualify for a license that would increase the ship's capacity to 2,570 passengers. Eastland was already so top-heavy that she had special restrictions concerning the number of passengers that could be carried. In June 1914, Eastland had again changed ownership, this time bought by the St. Joseph and Chicago Steamship Company, with Captain Harry Pederson appointed the ship's master. In 1914, the company removed the old hardwood flooring of the forward dining room on the cabin level and replaced it with 2 inches (51 mm) of concrete. It also added a layer of concrete near the aft gangway. This added 15–20 tons of weight.
On the morning of July 24th, passengers began boarding Eastland on the south bank of the Chicago River between Clark and LaSalle Streets at ~6:30 a.m.; by 7:10 a.m., the ship had reached her capacity of 2,500 passengers. Many passengers were standing on the open upper decks when the ship began to list slightly to the port side (away from the wharf). The crew attempted to stabilize the ship by admitting water into her four ballast tanks, but to little avail. At 7:28 a.m., Eastland lurched sharply to port and rolled completely onto her port side, coming to rest on the river bottom, which was only 20 feet (6.1 m) below the surface; barely half of the vessel was submerged. Many passengers had already moved below decks on the cool and damp morning to warm themselves before the departure. Consequently, hundreds were trapped inside by the water and the sudden rollover, and some were crushed by heavy furniture, which included pianos, bookcases, and tables. The ship was only 20 feet (6.1 m) from the wharf. Captain John O'Meara and the crew of the nearby vessel, Kenosha, responded quickly by pulling alongside the hull to allow stranded passengers to leap to safety. Other notable heroes of the day included Peter Boyle, a deckhand from SS Petoskey who drowned while saving passengers, and Helen Repa, a Western Electric nurse who commanded much of the rescue operation. However, 841 passengers and 2 crew members died. Many of the passengers on Eastland were immigrants, with large numbers from present-day Czech Republic, Poland, Norway, Germany, Ireland, Sweden, Denmark, Italy, Hungary, and Austria. Many of the Czech immigrants had settled in Cicero; of the Czech passengers aboard, 220 perished in the disaster.
The bodies were taken to temporary morgues established in the area for identification, with the nearby Reid, Murdoch & Co. Building (the headquarters of the Britannica company as of 2026) acting as one such place. By the afternoon, the remaining unidentified bodies were consolidated in the armory of the 2nd Regiment.
In the aftermath, the Western Electric Company provided $100,000 (equivalent to $3.18 million in 2025) to relief and recovery efforts of the family members of the victims.