July 3, 2018 The Roots and Origin of the Hansen House Oakland, New Jersey 1938 – 1973 The Portobello Banquet Facility as a Time Capsule Summary and Conclusion The core of the Hansen House is believed to originally be a farmhouse built at or before 1861 and greatly expanded by Mrs. Florence Vernam in the early 1890s. The Case for Its Origins as a Simple Farmhouse 1. The original foundation is crude stone rubble typically deployed by farmers building their own farmhouses. 2. There is evidence of late 19th Century masonry in the basement of Portobello’s Banquet facility indicating a significant expansion of the building during that period. 3. A…