Mostly, this appears to be related to the Gorton Trust, and
other oil investments. The "Dear Lady" is Cora Erlandson,
his business secretary, who seems to have been running the
Machine Co. business operations in George's absence. Her
letters back are typicallyt signed "CE Secy" (Secretary).
There are some other bills which appear to be related to
home remodeling and repair expenses to their house at
1220 Park Avenue.