Prospectus supplement to prospectus dated March 29, 2000
Federal Agricultural Mortgage Corporation
FARMER MAC
Guarantor
Farmer Mac Mortgage Securities Corporation
Depositor
$11,135,643 Guaranteed Agricultural Mortgage-Backed Securities,
Series 4/26/00-A
The back cover of the Prospectus Supplement is hereby modified to include
the following sentence:
"Until July 24, 2000, all dealers that effect transactions in these
securities, whether or not participating in this offering, may be required to
deliver a prospectus supplement and prospectus. This is in addition to the
dealers' obligation to deliver a prospectus supplement and prospectus when
acting as underwriters and with respect to their unsold allotments or
subscriptions."
Donaldson, Lufkin & Jenrette
Underwriter
April 27, 2000
