Photo from Official Directory of the House of Representatives (1923, p. 32) Source: https://books.google.com.ph/books?id=8hItAQAAMAAJ&newbks=0&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=snippet&q=adolfo%20brillantes&f=false Author: Official Directory of the House of Representatives (1923) This work is in the public domain in the Philippines and possibly other jurisdictions because it is a work created by an officer or employee of the Government of the Philippines or any of its subdivisions and instrumentalities, including government-owned and/or controlled corporations, as part of their regularly prescribed official duties; consequently, any work is ineligible for copyright under the terms of Part IV, Chapter I, Section 171.11 and Part IV, Chapter IV, Section 176 of Republic Act No. 8293 and Republic Act No. 10372, as amended, unless otherwise noted. However, in some instances, the use of this work in the Philippines or elsewhere may be regulated by this law or other laws. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.