True Version of the Philippine Revolution
By Don Emilio Aguinaldo y Famy
Public Domain Books
Chapter XIII. The Thirteenth of August
The 13th August arrived, on which day I noticed a general advance of the American land and sea forces towards Manila, the former being under command of General Anderson at Paranaque.
Subsequently I ordered a general assault of the Spanish lines and in the course of this movement General Pio del Pilar succeeded in advancing through Sampalok and attacked the Spanish troops who where defending the Puente Colgante,  causing the enemy to fall back on the Bridge of Spain. The column commanded by our General, Sr. Gregorio II. del Pilar, took the suburbs of Pretil, Tendo, Divisoria and Paseo de Azcarraga, situated north of Manila city; while General Noriel’s command, near Pasay, took the suburbs of Singalong and Pako, and following the American column he out-flanked the Spaniards who were defending San Antonio Abad. The Spanish officers observing General Noriel’s move ordered their men to retreat towards the Walled City, whereupon the Americans who held the foremost trenches entered Malate and Ermita without firing a shot. At this point the Americans met General Noriel’s troops who had captured the above mentioned suburbs and were quartered in the building formerly used by the Exposicion Regional de Filipinas,  in the Normal, and in Sr. Perez’ house in Paco.
In Santa Ana (the eastern section of Manila) General Ricarto successfully routed five companies of Spaniards, being aided in this by the manoeuvres of General Pio del Pilar’s brigade.