Answer :

TSO
Captain James Hook arrived in 1778
Kamehameha united most of the islands of Hawaii in 1795
Hawaii made its first constitution in 1840
In 1846, the most whaling ships came to Hawaii
The Honolulu Fire Department was established in 1850
Pearl Harbor is attacked by the Japanese in 1941
Hawaii joined United States in 1959 as the 50th state

Hope that helped :)