Weller Building. Waseca Main Street. Waseca State Street. Waseca South State Street. Material: paper. Size: 3 1/2" x 3 1/2". Description: color photograph of several businesses on the East side of South State Street, Waseca, Minn.; in center is the N. Weller building under construction, 109 South State Street, Waseca, constructed in 1881; Waseca Music Co. to the south.