These Humans are ...

 Louis-Wain-1

 Past Fountain, Sh...

 It Was a Very Sad...

 Midnight Concert

 A Coon Song

 Good-Night!

 Judge and Jury

 Where Is That Mouse?

 A Question and An...

 Where Did You Get...

 A Joyous Christmas

 Heino in the Swamp

 Untitled

 The Frogmousiad (...

 Sam Serenades Susan

 O Is For Owls, Ge...

 N Is For Night He...

 Santa Claus in Pu...

 Christmas Turkeys...

 Oft In The Stilly...

 Two Cats Upon Adv...

 At Length Beneath...

 My Heart Is With ...