The third year's tests were con ducted with the help of Dr. R. Randall of Guam University, who procured the seaweed. Focus of the study was on the antibiotic properties of 80 varieties, and results were similar to those of the first year's tests.
第三年在關島大學藍道教授協助採集海藻之下，再用八十種海藻進行抗菌作用試驗，實驗結果與第一年相似，有二十二種海藻對枯草桿菌有效，有十一種海藻對金黃葡萄球菌有效。