Bay from those flowing into Ma cajalar Bay, thence in a southerly direction along the crest of the said watershed to the eighth parallel of north latitude. Departing at this point from the western boundary of Bukidnon the said Lanao boundary runs thence south along the crest of the wate rshed dividing the waters flowing into Lake Lanao from those which flow into Macajalar Bay and into the Mindanao River, thence south and west along the crest of said last mentioned watershed to the summit of Mount Bita, the highest peak south of Butig, the nce south and west to Tugapangan Point.  caIDSH [Ex. Or. 31 (1912).] SECTION  61 . Agusan and Bukidnon Boundary . — The boundary between the Provinces of Agusan and Bukidnon is formed by a line beginning at point 57 of the survey of the boundary line between the Province of Misamis and the provinces of the Department of Mindan ao and Sulu, which point is a peak about 800 meters in height called Mount Piglagajan and is situated about 5 1/2 kilometers east of the barrio of Odiongon, thence due east to the crest of the watershed dividing the waters which flow into Butuan Bay, and i nto the Agusan River from the waters which flow into Gingoog Bay and into the Mindanao River, thence in a southerly direction along the crest of said watershed to its point of intersection with the eighth parallel of north latitude. Said line shall be so r un as to bring the municipalities and settlements of the Agusan River Valley into the Province of Agusan. [1693-1.] SECTION  62 . Agusan and Surigao Boundary . — The boundary between the Provinces of Agusan and Surigao begins at the point where the eighth parallel of north latitude intersects with the crest of the watershed between the Agusan River Valley and the Pacific Oce an, and runs thence in a northerly direction along the line of the crest of this watershed to the northern extremity of Mindanao, the general purpose being to include within the territory of Agusan all settlements west of the crest of the watershed in th e peninsula of Surigao. [1693-1.] SECTION  63 . Cotabato and Davao Boundary . — The eastern boundary of the Province of Cotabato, separating said province from the Province of Davao, is as follows: Beginning at a point where the boundary separating the Province of Bukidnon from the Province of  Cotabato leaves the eastern watershed of the Pulangui River, thence in a southerly direction along the crest of the said divide, which is sometimes known as the Apo range of mountains, to the southernmost peak of Mount Apo, thence along the watershed tha t divides the waters that flow Copyright 2012 CD Technologies Asia, Inc. and Accesslaw, Inc. Philippine Law Encyclopedia 2011 31