6 rounds

George
K O Samson
VS
Jack
Blackburn

Blackburn · KO 2/6

Jun 28, 1916 · Broadway A.C., Philadelphia, 🇺🇸

Samson going in—

Blackburn going in97-15-21

Confirmation✓ one source

MethodKO

Round2 of 6

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Jack_Blackburn

✓