Jerry Koosman Autographed Jersey - Mets History
Friendship, memories and a year with the 1969 New York Mets - ESPN
JERRY KOOSMAN New York Mets 1969 Home Majestic MLB Throwback Jersey
Friendship, memories and a year with the 1969 New York Mets - ESPN
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
September 2019
Mets fans in 2019 will celebrate golden anniversary of 'Miracle
Twins beat Mets 5-2
Mets to retire numbers for Doc Gooden and Darryl Strawberry – NBC
The Mets' news that dominated headlines 60 years ago this week
Gooden's No. 16 and Strawberry's No. 18 to be retired by Mets next
Where Does Jacob deGrom Rank in Mets History? - The New York Times
Humble Jerry Koosman joins Mets hopefully-expanding pantheon with
When the Mets Got You to Believe
Digest: Hernandez to have his No. 17 retired by Mets this year