Still very much original, the Wasmansdorff and Eastman designed Bank Electric Block was built in 1913 to house the First National Bank of Lewiston and the offices of the Montana Power Company. One of the largest buildings to line Lewistown's Main Street, the four story flat roofed masonry structure was built by the Seerie Brothers of Denver, Colorado.
Though not extravagantly embellished, the building was given its fair share of terra cotta trim, mostly in a beltline at dividing the ground and second floors and at the cornice, plus terra cotta frames surrounding the windows of the upper four storeys. At the cornice are terra cotta panels at each corner of the building, each with a pair of lion's heads, the lions carrying square linked chains in their mouths. There is a total of ten lions dispersed around three sides of the building. Above, the overhanging cornice has several bands of decorated terra cotta blocks and tiles. At the roof is a low parapet of terra cotta blocks or bricks with tombstone-like decorative pieces every few feet. The parapet's corners have projecting seashell-like mouldings.
After moving into its new digs the bank continued its long string of newspaper advertisements in the local papers, but from a new location, this one being a representative example. It was placed on Page 7 of the May 12, 1914 issue of the Fergus County Democrat.