This document provides biographical information about Finnish architect Alvar Aalto and summarizes some of his key works. It focuses on Aalto's experimental private home commission in 1938 called Aalto House, also known as Proto Mairea. The document outlines Aalto's design concepts for the house, which took inspiration from Frank Lloyd Wright's Fallingwater in its cantilevered form and use of a stream site. It also describes how Aalto persuaded clients to build over a stream and incorporated free-flowing forms and curving lines inspired by nature. Floor plans and functions are briefly outlined as well.