Caja de Ahorros Municipal de Bilbao

A commissioned film produced by the Azkona brothers and showing the social works developed by this institution. It is possible that, according to Alberto López Echebarrieta's research, there is two films by Mauro Azkona with this same title. This one, silent, from the 20s, and another one with sound which got approved by censorship in 1945. The only one preserved (that we know of) is the silent one.