- “Planning for Early Start,” Daily Mining Gazette, 15 May 1907.
- “With Builders in Metropolis,” Daily Mining Gazette, 1 June 1907.
- 1910 and 1920 censuses.
- “New Brick Block for Red Jacket,” Daily Mining Gazette, 7 June 1907.
- “Contract Let for Warehouse,” Calumet News, 20 April 1908.
- “Ulseth gets the contract,” Calumet News, 6 August 1908.
- “Work now being rushed on new Mineral Range depot,” Calumet News, 8 September 1908.
- “New Depot will be built; plans ordered drawn,” Calumet News, 7 July 1908.
- “Larger than Marquette depot,” Calumet News, 9 July 1908.
- “Work now being rushed on new Mineral Range depot,” Calumet News, 8 September 1908.
- “Ulseth gets the contract,” Calumet News, 6 August 1908.
- “Plans Prepared for Many Buildings to be Erected,” Calumet News, March 17, 1909. This building had previously been attributed to the Maass Brothers, because a 1907 article said that they were going to design the new parsonage, but that commission apparently fell through. “Architects Preparing for Very Busy Season,” Daily Mining Gazette, December 10, 1907.
- “Plans Prepared for Many Buildings to be Erected,” Calumet News, March 17, 1909.
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