I don't have much info, Phil, but in his description of the .378 Wby Mag in Nosler's #3 manual, Ross briefly describes a hunt on July 4, 1986 when his client used the .378 on a lion. My sister's coonhound/lab got hold of the manual and it's so chewed up I can't even find the date of its publication...

Good intentions will always be pleaded for every assumption of authority. It is hardly too strong to say that the Constitution was made to guard the people against the dangers of good intentions. -- Daniel Webster