‘Male and Female’ historical pictures (exact matches)

Adult Male and Female Comb (or Knob Billed Duck)
Adult Male and Female Comb (or Knob Billed Duck)
Male and female pirates
Male and female pirates
Slave ship. Print showing emaciated male and female slaves crowded onto the deck of a sailing ship
Slave ship. Print showing emaciated male and female slaves crowded onto the deck of a sailing ship
Wallace's Standard-Wing Birds-of-Paradise, Male and Female
Wallace's Standard-Wing Birds-of-Paradise, Male and Female
Arabs – male and female Bedouins
Arabs – male and female Bedouins
Study of two dead blackbirds, male and female, suspended by string one on a hook
Study of two dead blackbirds, male and female, suspended by string one on a hook
Mexican Indians returning from Market
Mexican Indians returning from Market
Two Cupids Kissing
Two Cupids Kissing