23 May 1930 
0822 underway £&$ Honolulu 
26 May 
2126 anchored at Brooks Shoal 
sounded around Brooks Shoal 
7 June 
1051 underway, picked up 10 buoys for Raita Bank 
8 June 
1351 dropped #11 buoy 
1416 anchored l6 fct. 
10 June 
0545 underway 
14 June 
1040 moored Honolulu. 
24 June 
0940 underway from Pearl Harbor to determine location of new 
buoys to be planted on Raita Bank 
28 June 
1024 arrived Raita Bank 
11 July 
0900 underway for Moro Reef 
20l8 anchored Moro Reef 
14 July 
1727 underway for Pearl Harbor 
18 July 
1648 moored Pearl Harbor 
28 July 
1410 underway for Laysan, Dr. Garritt Wilder aboard as passenger 
2 August 
06ll sighted Laysan Island 
0752 anchored Laysan Island 13 fct., 1 mile west of Island 
08l3 lowered Stbd. Motor sailor 
O855 SMS towing whaleboat with Mr. Heaton, Mr. Ellerbe, Dr. Wilder 
Cook and Radio Operator, with camping equipment and longitude 
instruments ashore. Mr. Gilmore and party to build signals. 
