Hairy Woodpecker [far left], Picus villosus, Linn.
1.Male.  2. Female. 
 Red-bellied Woodpecker [middle left], Picus carolinus, Linn.
3. Male  4.     Female. 
Red-shafted Woodpecker [center],Picus mexicanus. 
5. Male.  6. Female. 
 Lewis’ Woodpecker [middle right],  Picus Torquatus,  Wils. 
7. Male.  8. Female. 
Red-breasted Woodpecker [far right], Picus rubber, Lath. 
9. Male.  10. Female. 
Engraved, Printed, & Coloured by R. Havell.  [1838]