The Reserve-o-Meter was a tool used in presentations given by Clarence Nelson and James Hammill. From the August 6, 1993 presentation entitled Monetary Policy, Fiscal Policy and the Economy: What are Policy Goals and how does Policy Work, the Reserve-o-Meter is described as "an analog computer by which you can study the leverage or reserve-to-deposit multiplier for any bank." Included here are front and back images of the Reserve-o-Meter, the full presentation text and accompanying slides.