These Humans are ...

 Louis-Wain-1

 Past Fountain, Sh...

 Old Christmas Cus...

 They Devise a Pla...

 The Kitten's...

 Who Laid That Egg?

 Midnight Concert

 A Coon Song

 Judge and Jury

 Where Is That Mouse?

 A Question and An...

 The Babes in the ...

 Jim and Bogles on...

 Heino in the Swamp

 There's Many...

 The Frogmousiad (...

 What Happened to ...

 A Kittens' C...

 Do Not Forget You...

 An Owlish Eccentr...

 The Wink

 Cat-chy Greetings...

 We Shall Be Home At