Other manufactures are boilers, foundry products, lumber and fertilizers; and there are two shipyards.
The Fertilizers and Feeding Stuffs Act 1906, amending and re-enacting the act of 1893, provided for the compulsory appointment by county councils of official samplers.
The fibre takes almost nothing from the land, and where the seeds are restored to the soil in some form, even without other fertilizers, the exhaustion of the soil is very slow.
In the manufacture of fertilizers, the raw material for which is derived from the phosphate beds, Florida's aggregate product in 1900 was valued at $500,239, and in 1905 at $1,590,371, an increase of 217.9% in five years.
Its manufactures include cardboard, glue, oils, colours, fertilizers, chemical products, perfumery, &c. During the middle ages and till modern times Aubervilliers was the resort of numerous pilgrims, who came to pay honour to Notre Dame des Vertus.