Hans
Animal Babies Caring For Your Pet
Collins 0001 232576 from 1981 Collins 0001 23255X from 1981
        
Dogs and Puppies Animals on the Farm
Collins 0001 232568 from 1981 (from web) Collins 0001 232541 from 1981 (from web)
   
A Horse For Henry
Whitman from 1952
    
A Horse For Henry
French edition published by Cocorico from 1956
     
Roy Rogers
French edition published by Cocorico from 1953
    
Lassie
Price Stern Sloan from 1954
 
Cowboys
Simon and Shuster from 1955
 
Animal Magic
Simon and Shuster from 1955 (Amazingly still has the paints attached)
 
Getting Ready for Roddy
Whitman from 1955
 
Tom Sawyer
Simon and Shuster from 1956
 
Hpalong Cassidy
Doubleday from 1958
 
Farm Animals
Random House from 1978
 
So Your Kids Want a Pony
 
So Your Kids Want a Pony
E. P. Dutton & Co. 0828 901619 from 1972
 
Zip-Zip
E. P. Dutton & Co. from 1957
 
Robin Hood
Carlsen 0915 1041685 from 1984
 
The Cloud Shoes
E. P. Dutton & Co. from 1959
   
Fift Famous Fairy Stories
Whitman Publishing from 1954
 
Early Thunder
Puffin 0140 305785 from 1973
 
The Boy With The Bronze Axe
Puffin 0140 305637 from 1972
 
The Day of the Pigeon
Puffin 0140 306188 from 1974
 
Custer's Gold
Puffin 0140 306951 from 1975
 
Tom Sawyer
Carlsen 3551 300119 from 1976
 
OliverTwist
Carlsen 3551 300070 from 1974
   
Letter from Cralsen
Letter from Carlsen to Hans asking if Gale can use some of  his illustrations in their book 'Children's Illustrators'
   
Olga da Polga
Kestrel 0722 660316 from 1971
    
Olga Meets her Match
Kestrel 0722 660421 from 1973
   
Olga Carries On
Kestrel 0722 652305 from 1976
   
Olga Takes Charge
Kestrel 0722 65779 from 1982
    
Olga da Polga    Olga meets her Match
Puffin 1040 305009 from 1977 Puffin 1040 306005 from 1979
    
Olga Carries On    Olga da Polga
Puffin 1040 308229 from 1976 Puffin 1040 314865 from 1983
 
Olga da Polga
Puffin CN 8573 from 1989
   
The travels of Oggy    Oggy at Home
Gollanz 0575 015551 from 1973 Gollanz 0575 02366X from 1977
 
Oggy and the Holiday
Gollanz 0575 02593X from 1979
  
Oggy At Home
PAN Piccolo 0330 258087 from 1977
 
Oggy On Holiday
PAN Piccolo 0330 263536 from 1979
 
The Travels of Oggy
PAN Piccolo 0330 246402 from 1980
 
  Olga Takes Charge
   Arc En Poche/Nathan 978 2092 831588 from 1984 (Olga is Charlotte in France)