The Northwestern Improvement Company Building is located on a busy corner in the historic center of Roslyn’s happening commercial district. It’s the largest building in Roslyn, and also the sole remaining structure in the city associated with the Roslyn Coal Field. Built in 1889 with locally produced bricks, the original round-arched storefront was remodeled around 1916, to the cast iron and glass structure that stands today.
The Lane House was originally listed in the National Register of Historic Places Inventory as the “Silvia House” and was built by City Councilor Joseph Lane in 1895. According to the Historic Structure Report, the house is currently the only full scale example of high-style architecture in town. The home is vacant, and located at 103 E. Idaho Ave, between 1st and 2nd street, and is noted as one of the most intact residences in Roslyn, dating back to early settlement times. If you’d like more information on these two Historic structures in town, contact the Roslyn Downtown Association, and learn how you can get involve to preserve and restore the city’s history.