From the record
“The Adin Supply Company, located on the west side of Main St. between Center and McDowell Sts. in Adin, California, was probably built in 1906. The listing included two contributing buildings.”
Wikipedia article Adin Supply Company, CC BY-SA 4.0.
One of 7 National Register listings published here for Modoc County · listed in 1997 · category: Building · built in 1906.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service











