Kentucky (or Virginia) cardinal released in the Islands between 1929 and 1931.
The Hawaiian blind snake, a tiny wormlike creature, arrives in soil surrounding plants brought from the Philippines to landscape the Kamehameha School grounds.
Frequent and severe earthquakes rock Kona district of Hawai'i.
New project hatches nene goslings in captivity at game farm at Mokapu, O'ahu.
First regular showing of sound films begins in Hawai`i Theater.
Historic markers placed at Polihale and Malae heiau on Kaua'i, at Pu'ukohola heiau on Hawai'i at Kawaihae, at the 'Iao Valley battleground where Kamehameha fought Maui's forces, and at Ka'ahumanu's birthplace in Hana, Maui.