More Questions Than Answers Surround Rare L.A. Becker W516 Strip Cards

These cards bear the name of a mysterious figure

1920-21 W516 Strip Card Set - All Vintage Cards

Five Types of W516 Strip Cards Confuse Collectors

Calaméo - Rea 2017 Spring Catalog

Five Types of W516 Strip Cards Confuse Collectors

1986 Sportflics Trivia Quiz Baseball Cards Complete Your Set U Pick List 1-133

Calaméo - REA Fall 2018 Auction Catalog

1920-21 W516 Strip Card Set - All Vintage Cards

A Collector's Guide to Pre-War Strip Cards

SABR's Baseball Cards Research Committee

Taming the West Coast Monster – SABR's Baseball Cards Research Committee

Taming the West Coast Monster – SABR's Baseball Cards Research Committee

SABR's Baseball Cards Research Committee

1920-21 W516 Strip Card Set - All Vintage Cards