RARE 1917 Investment Opportunity Portfolio Detroit Automotive Manufacturer BA4

A complete investment opportunity presentation including original Envelope, book, leaflets (including one about their effort in WWI) and return envelope.

The book explains the money making opportunity in investing in the M & S Corporation, an automotive manufacturer with Detroit factory producing the M & S Differential, an automobile component.

This may be the only one of these that exists in this condition, this complete.