American companies disestablished in 1921

The Indian Packing Company was an American canned meat company that operated between 1919 and 1921. It was founded in Delaware and had various facilities across the country, including Green Bay, Wisconsin. It was purchased by the Acme Packing Company, which shut down in 1943 due to supply shortages related to World War II. The company had a connection to the founding of the Green Bay Packers of the National Football League (NFL). Curly Lambeau, one of the co-founders of the Packers, worked as a shipping clerk in 1919 for the Indian Packing Company. In return for use of the company's athletic field and money for sports equipment, the team took on the name "Packers". Although the company quickly faded from the picture, its name stuck and is still in use today.

The Maysville and Lexington Railroad, North Division, was a 19th- and early 20th-century railway company in north-central Kentucky in the United States. It operated from 1876, when it reëstablished service on the routes of its failed predecessor, the Northern Division, until 1921, when it was purchased along with the Southern Division by the L&N.

The Maysville and Lexington Railroad, Southern Division, was a 19th- and early 20th-century railway company in north-central Kentucky in the United States. In 1868, along with the Northern Division, it restored the service of the earlier Maysville & Lexington line, which had failed in 1856. The Southern Division was more successful than the Northern, which failed in 1875 and was reörganized as the "North Division". The Southern line survived until 1921, when it and the North Division were purchased by the L&N.

The Ohio Electric Railway was an interurban railroad formed in 1907 with the consolidation of 14 smaller interurban railways. It was Ohio's largest interurban, connecting Toledo, Lima, Dayton, Columbus, and Cincinnati. At its peak it operated 617 miles (993 km) of track. Never financially healthy, the company went bankrupt in 1921 and was dissolved into its constituent companies.

Northwest Steel was a structural steel fabricator and shipbuilding company in Portland, Oregon. During World War I the yard built cargo ships for the United States Shipping Board (USSB). Some 37 of the 46 ships ship built at Northwest Steel were the West boats, a series of 5,500-gross register ton (GRT) steel-hulled cargo ships built for the USSB on the West Coast of the United States as part of the World War I war effort.

The Charleston Terminal Company was a transportation company that operated along the Charleston, South Carolina, waterfront in the early part of the 20th century.

The Grand Rapids, Kalkaska and Southeastern Railroad is a defunct railroad which operated in Northern Michigan toward the end of the 19th century. The company was founded on August 30, 1897 by William Alden Smith, a Republican politician and former general counsel of both the Chicago and West Michigan Railway and the Detroit, Lansing and Northern Railroad. The GRK&S constructed a 40.73-mile (65.55 km) line from Stratford in northern Missaukee County through Kalkaska (crossing the Grand Rapids & Indiana) to Rapid City, where it met the C&WM's main line. The C&WM undertook to supply rolling stock and oversee construction in exchange for a 10-year lease of the line.

E. A. Nelson Automobile Company, from 1917 to 1920 known as E. A. Nelson Motor Car Company, was an automobile manufacturer company, based in Detroit, Michigan, United States. It operated from 1917 to 1921.

The Hampden Railroad (1910−1925) was an unused railroad built in central Massachusetts on behalf of the Boston and Maine Railroad (B&M) and New York, New Haven and Hartford Railroad (NYNH&H) and intended to be leased to the former.

The Briscoe was an American automobile manufactured at Jackson, Michigan, by a group headed by Benjamin Briscoe. Briscoe cars were made between 1914 and 1921.