Pokemon Original Series Reference Art

Has anyone get ever access to that stuff? There were at least 3 reference arts for each of 151 Pokemons including ones presenting Pokemons during attack. Some of them were based on Ken Sugimori artworks. Some presented Pokemons from side or front. They were colored settei (character settings/model sheets) and were used in all Pokemon books, magazines and collectibles all over the world.

Once they were everywhere, now they are nowhere. I believie it had to be archived somewhere.

• Some (not all) have been recreated and uploaded to Bulbapedia (can't post link)
  
  
• Some can be found on WebArchive in archived magazines (can't post link)
  
  
• Settei
  
  
• Sample reference art
  
  
• Reference arts used on stickers
  
  
• Tazo
  
  

I remember those Tazos! I collected those right throughout the second generation too.