[1] The site of the current Museo ning Angeles in Barangay Santo Rosario was formerly occupied by Angeles' casa tribunal or court house during the Spanish colonial era which was burned down in 1860.

The present building was constructed in 1922 and served as Angeles' town hall until 1998.

Known as the "Grand Dame of Philippine Fashion", Pamintuan-Tesoro is noted for using indigenous materials such as abaca and piña for her works.

[3] The museum also hosts the Culinarium, a section dedicated to Kapampangan cuisine and cooking methods[4] as well as an art gallery.

[3] A statue of José Abad Santos also fronts the museum building.