| Agua Radial | Barcelona | Spain | No Pictures | ||
| Casa Andreu | Els Pallaresos | Spain | 1942 | No Pictures | |
| Bathhouse | Spain | Studio Agram | |||
| Casa Batlló elevation | Barcelona | Spain | 1907 | R.Saariste | |
| Industry hall at Les Begudes | Sant Joan Despí | Spain | 1930 | No Pictures | |
| Casa Bofarull | Els Pallaresos | Spain | 1931 | R.Saariste | |
| Casa Bruguera | Barcelona | Spain | 1918 | R.Saariste | |
| Casa Callaffre | Sant Joan Despí | Spain | No Pictures | ||
| Casa Camprubí, | Cornellà | Spain | 1928 | R.Saariste | |
| Casa Carbonell, | Sant Joan Despí | Spain | No Pictures | ||
| Carmeliet cloister | Tarragona | Spain | 1949 | No Pictures | |
| Camerin del Carmen | Tarragona | Spain | 1919 | No Pictures | |
| Casa Jaume Casas | Sant Joan Despí | Spain | No Pictures | ||
| Study for the Cathedral | Tarragona | Spain | No Pictures | ||
| Church renovation | Roda de Barà | Spain | 1934 | No Pictures | |
| Cinema | Sant Joan Despí | Spain | 1926 | No Pictures | |
| Torre Codina | Badalona | Spain | 1949 | No Pictures | |
| Renovation Constantí | Constantí | Spain | 1913 | Studio Agram | |
| Steeple of the church in Creixell | Creixell | Spain | 1917 | No Pictures | |
| Torre de la Creu | Sant Joan Despí | Spain | 1916 | R.Saariste | |
| Torre Vicente Deu i Giu | Sant Joan Despí | Spain | 1920 | R.Saariste | |
| Fountain | Barcelona | Spain | 1928 | R.Saariste | |
| Details in Park Güell | Barcelona | Spain | 1914 | R.Saariste | |
| Project for hospital | Mexico | No Pictures | |||
| House | Sant Joan Despí | Spain | No Pictures | ||
| House | Sant Joan Despí | Spain | No Pictures | ||
| Housing | Barcelona | Spain | 1922 | R.Saariste | |
| Housing project | Barcelona | Spain | No Pictures | ||
| Housing project | Barcelona | Spain | No Pictures | ||
| Elevator for Casa Iglesias | Barcelona | Spain | 1913 | R.Saariste | |
| Project for his own house | Sant Joan Despí | Spain | No Pictures | ||
| Own holiday house | Sant Joan Despí | Spain | 1932 | R.Saariste | |
| Interior works in the Cathedral | Palma de Mallorca | Spain | 1914 | Studio Agram | |
| Mañach (factory) | Barcelona | Spain | 1916 | R.Saariste | |
| Mañach (shop) | Barcelona | Spain | 1911 | Studio Agram | |
| Mas Carreras | Roda de Barà | Spain | 1939 | No Pictures | |
| Casa Milà (facade) | Barcelona | Spain | 1910 | R.Saariste | |
| Church of Montserrat | Montferri | Spain | 1930 | R.Saariste | |
| Casa Negre | Sant Joan Despí | Spain | 1926 | R.Saariste | |
| Palacio del Vestido | Barcelona | Spain | 1927 | R.Saariste | |
| Cal Passani | Sant Joan Despí | Spain | 1932 | Studio Agram | |
| Theatre "Patronato del Obrero" | Tarragona | Spain | 1908 | Studio Agram | |
| Casa Planells | Barcelona | Spain | 1923 | R.Saariste | |
| Decorations on Po Cardona | Sant Joan Despí | Spain | 1927 | R.Saariste | |
| Torre Queralt | Barcelona | Spain | 1917 | R.Saariste | |
| Chapel of Renau | Spain | 1926 | No Pictures | ||
| Roman amphitheater | Tarragona | Spain | No Pictures | ||
| Casa Rovira | Sant Joan Despí | Spain | 1926 | R.Saariste | |
| City planning "El Samonta" | Sant Joan Despí | Spain | 1926 | No Pictures | |
| Torre Sansalvador | Barcelona | Spain | 1909 | R.Saariste | |
| Casa Serra-Xaus | Sant Joan Despí | Spain | 1927 | R.Saariste | |
| House for Tanganelli | Vallcarca | Spain | No Pictures | ||
| House Modeste Tàpias | Sant Joan Despí | Spain | No Pictures | ||
| Casa Turmo | Sant Joan Despí | Spain | No Pictures | ||
| Chapel Vallmoll | Vallmoll | Spain | 1925 | No Pictures | |
| Casa Vila | Sant Joan Despí | Spain | No Pictures | ||
| Church Vistabella | Vistabella | Spain | 1923 | R.Saariste | |
| Casa Vives | Sant Joan Despí | Spain | No Pictures | ||
| Casa Ximenis | Tarragona | Spain | 1914 | R.Saariste |