00655cam a22002051 4500 e 13001574 DLC 20260227111200.0 931130s1913 ph f000 0 eng c e 13001574 (OCoLC)29404989 Library, U.S. Bur. of Education CU CU DLC premarc L601 .A45 no. 52 Manila. Philippine School of Arts and Trades. Philippine School of Arts and Trades; Nautical Department. Manila, Bureau of Printing, 1913. 23 p. 23 cm. Philippines. Bureau of Education. Bulletin, no. 52--1913 19562 19562