Dick

 Ben Full Tilt Aft...

 Dick

 Young Cranes And ...

 The Owl Over the ...

 Birds in the Natu...

 Bird Show at the ...

 The Magpie Visitor

 Froggy Gave a Lit...

 Running Up A Long...

 Untitled

 Untitled

 This Is The Studi...

 Untitled

 Cats and Dogs

 Sketches of Glast...

 Sketches at Glast...

 Professor Frederi...

 Poultry and Pigeo...

 Other People'...

 Noah's Ark, ...

 Between Two Foes

 Before Judge and ...

 An Owlish Eccentr...