Excluding from the Baguio townsite reservation and from the operation of Proc. no. 10 dated February 9, 1924, and proc. no. 63 dated August 6, 1925, which established the Forbes Park Forest reservation and the government center reservation, respectively, all aituated in the city of Baguio, island of Luzon, certain portions of the land embraced therein and declaring the same open to disposition under the provisions of the Public Land Act.