Monarch Diner is a historic diner at 246 Appleton Street in Lowell, Massachusetts

Lowell, Massachusetts

Lowell is a city in Middlesex County, Massachusetts, USA. According to the 2010 census, the city's population was 106,519. It is the fourth largest city in the state. Lowell and Cambridge are the county seats of Middlesex County...

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The diner was built in 1940 by Worcester Lunch Car Company

Worcester Lunch Car Company

Worcester Lunch Car Company was a large manufacturer of historic diners based in Worcester, Massachusetts from 1906 to 1957.-History:Philip H. Duprey founded the company in 1906 as the Worcester Lunch Car and Carriage Manufacturing Company. It was named for Worcester, Massachusetts, where the...

and was originally located in Waltham, Massachusetts before it was moved to Lowell in the early 1950s. The diner was added to the National Register of Historic Places in 2003.

It operates in Lowell today as Four Sister's Owl Diner.