Hawaii's earliest zoo - the Kaimuki Zoo - opens at Waialae Road and Koko Head Avenue.
Hawaii's population calculated to be 166,728.
Honolulu Improvement Club organized.
Federal government completes new building for Immigration Service offices abreast the channel wharf.
Royal School building finished and officially opens in March.
Construction of the Pauahi Wing at Queen's Hospital begins.
Kearns and Lishman construct reservoir in Kalihi to supply water to the area. Supplied by an 18-inch main from the King Street pumping station, the reservoir has a capacity of three million gallons.
Chinmok-hoi of Ewa
- Friendship Society of Ewa, O'ahu - organized by Koreans Chong Myong-won, Kim Song-kwon, Yun Byong-gu, Yi Man-ch'un, Kim Kyi-sop and Kang Yong-so to promote anti-Japanese movement.
Yun Ch'i'ho, vice foreign minister of Korea, arrives in Hawai'i to investigate living conditions for Korean immigrants.