Mayo, Robert P., 1916-2003
and Federal Reserve Bank of Chicago. "The Economic Climate and Its Possible Impact on Charitable Giving : Remarks to the National Conference of the National Association for Hospital Development, Chicago" in Statements and Speeches of Robert P. Mayo
(September 15, 1980).
https://fraser.stlouisfed.org/title/8961/item/665947, accessed on July 9, 2026.