Complex sentence: Before that, a group of volunteers rescued a number of works, to be exhibited at the Municipal Museum of the City; and a little rests at "Ferraro, Maquinarias y Rezagos Industriales", Pte.
Split into simpler sentences: Before that, a group of volunteers rescued a number of works, to be exhibited at the Municipal Museum of the City. Actually you can find some of those works at "Ferraro, Maquinarias y Rezagos Industriales", Pte.