First Church of Christ, Scientist was a Prairie School church building located at 412 West Main Street, in Marshalltown, Iowa, United States. Designed by architect, Hugh M.G. Garden, it was once on the National Register of Historic Places, but was bulldozed in August, 1985, and was later removed from the National Register.

• First Church of Christ, Scientist ** (added 1998 - Building - #79000915)
• 412 W. Main St., Marshalltown
• Historic Significance: Architecture/Engineering
• Architect, builder, or engineer: Garden, Hugh M.G.
• Architectural Style: Prairie School
• Area of Significance: Architecture
• Period of Significance: 1900-1924
• Owner: Private
• Historic Function: Religion
• Historic Sub-function: Religious Structure
• Current Function: Religion
• Current Sub-function: Religious Structure

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• List of Registered Historic Places in Iowa
• List of former Christian Science churches, societies and buildings
• First Church of Christ, Scientist (disambiguation)

• National Register listings for Marshall County, Iowa
• National Register Weekly List, 5/22/98
• Prairie School Traveler
• Book on Christian Science Churches
• Hugh Garden
• Library of Congress search: put in the name of this article to pull up holdings with 2 images