A 1960 Federal Reserve Old Series Currency Act, US Senate 40 page report. What interesting is the back pages list the circulation and 1947 volume of US currency in circulation.  The front page is detached and there is some corner creases to the report. 

The report is 5 ¾ x 9 inches in size.  Please see the other vintage items I have listed on eBay.  Thanks for looking.