Rectangular Window Industrial Buildings premiered in the late 1800's. Popular as factories, warehouses, and institutional buildings, they maintain their profiles in cities and towns today.

Victorian Style Storefront Buildings characterize the ornate style of the 19th Century. Retail stores commonly occupy the street level while the upper floors function as offices, showrooms, and department stores.

20th Century Storefront Buildings enhance the marketplace with dignified style. The upper floors accommodate offices, showrooms, and financial institutions while large display windows at street level attract customers to the retail activity within.

Steel Sash Window Industrial Buildings gained popularity early in the 20th Century. Larger windows provide energy conserving light to the workplace while multiple panes of glass supported by steel framework create an open feeling.