Complex sentence: The Della Robbia Pottery factory was founded in 1894 in Birkenhead by Harold Stewart Rathbone and Conrad Gustave d'Huc Dressler (1856-1940).
Split into simpler sentences: The Della Robbia Pottery was a ceramic factory founded in 1894 in Birkenhead. The business was srarted by Harold Stewart Rathbone and Conrad Gustave d'Huc Dressler (1856-1940).