

R/V Spencer Baird 



Originally the U.S. Anny sea-going tug, LT 581. Acquired by 

 Scripps Institution of Oceanography in 1952 for use as an 

 oceanographic research ship. In 1965. she was transferred to the 

 Vietnamese government and renamed Tien Sa. 



Length: 145' Displacement: 997 tons 



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*'Bfll.Bjf I 'i^V. A? 



R/V Horizon 



The former Navy sea-going tug A TA 180 built in 1944. Acquired 

 by Scripps in 1948 and converted to an oceanographic research 

 ship. Horizon was disposed of in 1969. 



Length: 143' Displacement: 900 tons 



133 



