Complete collection

  • 2021

    Canada
    Baffinland

    Middle 20st century

  • 3267

    Uganda

    Early 20st century

  • 2889

    Cameroon

    Middle 20st century

  • 367

    Haiti

    Middle 20st century

  • 1835

    China

    Early 20st century

  • 3534

    Tunisia

    Late 19th century

  • 2732

    Syria
    Halab (Aleppo)

    Early 20st century

  • 615

    Morocco
    jebel Siroua

    Early 20st century

  • 224

    China
    Shanghai

    Middle 20st century

  • 3570

    Austria

    Early 20st century