His plans for improving internal navigation
Improvements in agriculture
Manufacture of tin plate
His journey into Saxony to learn it
Travels in Holland
His views of trade and industry
His various projects
His 'England's Improvement by Sea and Land'
His proposed Land Bank
His proposed Registry of Real Estate
His controversies
His iron-mining
Value of his labours


CHAPTER V.

COALBROOKDALE IRON WORKS--THE DARBYS AND REYNOLDSES.

Failure in the attempts to smelt iron with pit-coal
Dr. Blewstone's experiment
Decay of the ironmanufacture
Abraham Darby
His manufacture of cast-iron pots at Bristol
Removes to Coalbrookdale
His method of smelting iron
Increased use of coke
Use of pit-coal by Richard Ford
Richard Reynolds joins the Coalbrookdale firm
Invention of the Craneges in iron-refining