Jalousie window interior of the house from jealous peering eyes. A patent for a basic louvered window was applied for in the US by a Joseph W. Walker, of Malden, Massachusetts, in 1900 and issued November 26, 1901, as patent no. 687705. A popular hand-cranked glass, aluminum, and screen window combination was later designed by American engineer Van Ellis Huff and found widespread use in temperate climates before the advent of air-conditioning. Jalousie windows were a popular feature in Mid-century modern houses, especially those built in warm and humid climates. Jalousie windows maximize natural ventilation by allowing airflow through the entire window
Palladian architecture yet strictly neoclassical in its chaste ornament and noble austerity." One of the adaptations made to Palladianism in America was that the piano nobile now tended to be placed on the ground floor, rather than above a service floor, as was the tradition in Europe. This service floor, if it existed at all, was now a discreet semi-basement. This negated the need for an ornate external staircase leading to the main entrance as in the more original Palladian designs. This would also be a feature of the neoclassical style that followed Palladianism. The only two houses in the United States—from