Alworth Building
This postcard was mailed 115 years ago today — March 10, 1910. It shows the “new Alworth Building” at 306 W. Superior St., which was indeed new; the postcard was mailed two months before construction of the building was completed. …
This postcard of Duluth’s Alworth Building was mailed Aug. 11, 1913 — 110 years ago today. Someone named Mary sent it from Duluth to Miss Julia Heskin in Minneapolis. …
This postcard from the early 1900s primarily shows the buildings on the 300 block of West Superior Street in Downtown Duluth. The white building with the flag is the Alworth, Duluth’s tallest building from 1910 to 2022. Construction of the new Essentia Tower is relegating the Alworth to second-tallest status.



