Mike Mulligan and His Steam Shovel

After many years working together, Mike and his coal-powered steam shovel Mary Anne (whose name is a reference to the Marion Power Shovel Company) face competition from more modern gasoline, electric, and diesel shovels. Searching for work, they find a small town about to build a new town hall. Mike offers that if he and Mary Anne can't do the job in a single day, the town won't have to pay them. The town's selectmen – who believe the work would take a hundred men a week – hire Mike and Mary Anne, expecting to get their new cellar at no cost. Privately, even Mike has some doubts.

At sunup the next day Mike and Mary Anne begin work. They are successfully able to complete the cellar, but Mike realizes that he neglected to build a ramp to get Mary Anne out. A child suggests that she be converted into a boiler for the new building's heating system, and that Mike become its janitor. Mike and Mary Anne settle contentedly into their new jobs.

According to a 2006 article in The Boston Globe, the author set the book in West Newbury, Massachusetts after she attended town meeting in 1938 and sketched town hall and the townspeople. She was inspired to convert the steam shovel to a furnace by the son of friends, as they all discussed the book over dinner:

At dinner on Chestnut Hill that evening, the author told the Albertsons and Berkenbushes about her dilemma. She had written Mike and Mary Anne into a literal corner -- they were stuck in the hole they dug for the Town Hall basement. Dick, then about 12 years old, suggested the steam shovel could become the building's heating source. It was a simple notion, he said. "My father had a garage in town that had a steam heating system, so I was familiar with it."[2]

The book's first edition spelled Dick Berkenbush's name incorrectly in a footnote crediting him with the idea.[2]

• The book was occasionally read by host Captain Kangaroo (Bob Keeshan) on his children's television show of the same name.[3]
• In Ramona the Pest by Beverly Cleary, the title character starts kindergarten with an inexperienced teacher, Miss Binney, who reads Mike Mulligan and His Steam Shovel to the class.
• In The Dark Tower III: The Waste Lands by Stephen King, Jake notes that the art style in the book Charlie the Choo-Choo is similar to that of Mike Mulligan and His Steam Shovel.

In 1990, HBO first aired an animated short film adapted from Mike Mulligan and His Steam Shovel, directed by Michael Sporn, adapted and narrated by stand-up comedian Robert Klein, and produced by Michael Sporn Animation and Italtoons Corporation. As of 2012 this short film is regularly shown as an "HBO Storybook Musical." It was released on video by Golden Video (a partner company of Golden Books). The video was also released on DVD by Scholastic Books under HBO license, along with 27 other films adapted from classic children's books.[4] In 2006, Weston Woods Studios adapted the book to an animated film narrated by David De Vries, and directed by Leigh Corra.

• Mike Mulligan and His Steam Shovel at IMDb