Liebig Strange Mammals S1359 Trade Cards

Liebig Climbing Birds S1365 Trade Cards

Liebig European Song Birds S1747 Trade Cards

Liebig Fish Eating Birds S1634 Trade Cards

Liebig Humming Birds S1332 Trade Cards

Liebig Remains Of The Roman Empire In Africa S1091 Trade Cards

Liebig Fauna And Flora Of Ethiopia  S1414 Trade Cards

Liebig Country Children S613 Trade Cards

Liebig Harvest Ceromonies S800 Trade Cards

Liebig Butter S760 Trade Cards

Liebig In Serbia S795 Trade Cards

Liebig Scenes In The Lives Of Famous Painters  S771 Trade Cards

Liebig Life In Japan S780 Trade Cards

Liebig Drinking Vessels S751 Trade Cards

Liebig Ducks S803 Trade Cards

Liebig Life In A Feudal Castle S809 Trade Cards