1. 
   
   Cartoon Plodding Donkey Pulling A Cart by Ron Leishman
2. 
   
   Cartoon Female Shopper With A Man Carrying Her Boxes by Ron Leishman
3. 
   
   Straining And Sweating Male Super Hero Carrying A Planet by Rosie Piter
4. 
   
   Cartoon Man Carrying A Heavy Problem Rock by Ron Leishman
5. 
   
   Cartoon Businessman Pulling Earth by Ron Leishman
6. 
   
   Cartoon Businesswoman Pulling Earth by Ron Leishman
7. 
   
   Cartoon Businesswoman Pulling A Ball On A Shackle And Chain by Ron Leishman
8. 
   
   3d Orange Mannequin Carrying The Burden Earth by Ralf61
9. 
   
   Cartoon Black And White Outline Design Of A Plodding Donkey ... by Ron Leishman
10. 
    
    Cartoon Black And White Outline Design Of A Man Carrying A H... by Ron Leishman
11. 
    
    Cartoon Black And White Outline Design Of A Businessman Pull... by Ron Leishman
12. 
    
    Cartoon Black And White Outline Design Of A Businesswoman Pu... by Ron Leishman
13. 
    
    Cartoon Black And White Outline Design Of A Female Shopper W... by Ron Leishman
14. 
    
    Cartoon Black And White Outline Design Of A Businesswoman Pu... by Ron Leishman