Authors: Samuel Hubbard Scudder

  • The Butterflies Of The Eastern United States And Canada Appendix. Plates — Samuel Hubbard Scudder

    The Butterflies Of The Eastern United States And Canada Appendix. Plates — Samuel Hubbard Scudder

  • The Fossil Insects Of The Green River Shales (1878) — Samuel Hubbard Scudder

    The Fossil Insects Of The Green River Shales (1878) — Samuel Hubbard Scudder