1956 Topps #208 Elston Howard New York Yankees Baseball Card EX+ prt line
Cards That Never Were: Barrier Breakers: 1955 Elston Howard - New York Yankees
1957 Topps Baseball Checklist, Set Info, Key Cards, Buying Guide
1965 Topps #450 Elston Howard Yankees 2 - GOOD B65T 10 7233
Elston Howard Baseball Cards
Leland's Classic - Sports Memorabilia Auctions
1957 Topps Baseball Checklist, Set Info, Key Cards, Buying Guide
1956 Topps Baseball Cards Set checklist, prices, values & information
Cards That Never Were: Barrier Breakers: 1955 Elston Howard - New York Yankees
1956 Topps Baseball Card Set - VCP Price Guide