Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 2 Box 8 (P887-1), Negative-Box 24 Unit ID: P887/781 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 20 Box 8 (P887-1), Negative-Box 25 Unit ID: P887/799 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 21 Box 8 (P887-1), Negative-Box 25 Unit ID: P887/800 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 22 Box 8 (P887-1), Negative-Box 25 Unit ID: P887/801 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 23 Box 8 (P887-1), Negative-Box 25 Unit ID: P887/802 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 24 Box 8 (P887-1), Negative-Box 25 Unit ID: P887/803 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 25 Box 8 (P887-1), Negative-Box 25 Unit ID: P887/804 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 26 Box 10 (P887-1), Negative-Box 32 Unit ID: P887/962 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 3 Box 8 (P887-1), Negative-Box 24 Unit ID: P887/782 Creator: Jackson, Sidney William
Australian land shells from Sidney William Jackson's collection including Helix falconari, Helix cunninghami and others, Australia, approximately 1920, 4 Box 8 (P887-1), Negative-Box 24 Unit ID: P887/783 Creator: Jackson, Sidney William