This trade appears in 4 trade trees — the full chains are traced there:
Baltimore Colts sent Dave Sherer, L. G. Dupre, DT Ray Krouse
1960 expansion draft: Dallas selects three players from Baltimore.
On March 13, 1960, Dallas Cowboys selected Dave Sherer, L. G. Dupre, and DT Ray Krouse from Baltimore Colts in the 1960 expansion draft.