Martin and Osa Johnson spent four years at "Lake Paradise" in Northern Kenya on the Eithiopian (then Absynnia) border. This was their second sojourn to the Lake to take photos and film of the wildlife.

They armed themselves with the following 'arsenal':

3 English Blands - .470 NE - double barrel
1 English Bland - .275 - Mannlicher action
1 American Springfield - .303 - Mauser action
1 English Rigby - .505 - Mauser action
3 American Winchesters - .405 - lever action
1 American Winchester - .32 - lever action
2 English Jeffrey's - .404 - Mauser action
1 American Winchester shotgun - 12g - repeating
1 American Parker - 12g - double barrel
1 American Ithaca - 20g - double barrel
1 American Ithaca - 20g - sawed off shotgun, called riot gun
1 .38 Colt revolver
1 .45 Colt revolver

Reference: "I Married Adventure" by Osa Johnson, 1940