Plan for benefiting distant unprovided Countries, 136.

Politics and Commerce, 110.

Poor, Remarks on the Management of the, 123.-On the Laboring, 133.
Poor Richard's Maxims, 248.

Positions to be examined, 140.

Poverty, Remarks on the Institution in Holland to prevent, 199.

Powder Magazines at Purfleet, Report on the Lightning Conductors at the, 388.
Pownall's State of the Constitution of the Colonies, with Franklin's Remarks, 59.

Principles of Trade, by Whately and Franklin, 145.

Pringle, Effects of Oil on Water, in a letter addressed to Dr., 363.-His account of a species
of Moth, that lived 71 days after its head was cut off, 451.

Privateering, Remarks thereon, 176.

Provisions made in China against Famine, 142.

Public Men, Remarks on, 229.

Purfleet, Report on the Lightning Conductors there, 388.

Queries from Mr. Strahan to Dr. Franklin, with his Answers, 51.

Rain, Observations on, 386.

Reasons and Motives on which the plan of Union of the Colonies was formed, 1.

Reasons against partial Unions, 3.

Reaumur's Thermometer compared with Fahrenheit's, 554.

Religious Subjects, 187.

Remarks on the plan of Union with the Colonies, 19.

Remarks and Facts relative to American Paper-Money, 34.

Retort Courteous, 101.

Rittenhause, Observations on the nature of Fire, addressed to David, 361.

Roche, Bagatelle addressed to the Abbé, 345.

Rooms, a new method of warming, 499.

Rules for reducing a great Empire to a small one, presented to a late Minister, 69.

Salt Water rendered fresh by distillation, (note, 537.)

Savages of North America, Remarks concerning, 271.

Seamen, Remarks on Judge Foster's Report on Impressed, 169.

Sea Coal, Essay on the nature of, 407.

Sea Voyage, Advice to those about to undertake one, 255.

Sea, Waves of the, stilled by Oil, 425.

Self-denial, not the essence of Virtue, 233.

Shirley, Governor, three Letters addressed to him concerning the Imposition of direct Taxes on

Small's (Dr.) Letter to Franklin on a quotation from Celsus, 418.

Smoky Chimnies, on the causes of, 479.

Smuggling, and its various species, 128.

Songs, a dissertation on Drinking Songs, 347.

Soulavie's Notes on the Theory of the Earth, 454.

Staffordshire Chimnies, description of, 497.

State of the Constitution of the Colonies, by Governor Pownall, 59.

Stoves for public Buildings, Remarks on, 409.-Newly invented, 444.-Stove for burning
Pit-coal, and consuming its own Smoke, 505.-Stove which draws downwards, 506.
Strahan's Queries to Dr. Franklin, with the Doctor's Answers, 51.

Sugar Islands, Thoughts concerning them, 169.

Sun, observations on the Spots in the, 398.

Sun and Moon, Gravitation of Bodies affected by the, 475.

Swimming, Answers to Queries on the Art of, 407.

Theory of the Earth, Notes on the, 455.

Thermometers, general remarks on, 554.-Rules for calculating the difference between Fah-

renheit's and Reaumur's, 554.

Toads, found in the solid of a Stone-quarry, 449.

Toleration, state of, amongst the Dissenters, 194.

Trade and Manufactures, Note respecting the same, 143.-Notions concerning Trade and
Merchants, 143.-Principles of Trade, 145.

Tradesman, Advice to a young, 245.

Various Subjects, Essays on, 200.

Ventilation, a Treatise on, 375.

Vindication and Offer from Congress to Parliament in 1775, 84.

Union of the Colonies, plan proposed, 4.

War, Observations thereon, 131.

Warming of Rooms, by a new method, 499.

Way to Wealth clearly shown, or Poor Richard's Maxims, 248.

Western Colonies in North America, plan for settling two of the same, 27.

Wine, pleasant dissertation on the word, 347.

Winthorp, Astronomical and Electrical Conjectures, addressed to him, 370.

Whately and Franklin's Principles of Trade explained, 145.

Whig principles, recommended by Franklin as good, 185.

Whistle, the, a plaisanterie, 317.

Wyvill, Sir Charles, Letter to him on the Elective Franchises enjoyed by the small Boroughs in
England, 180.

Wyvill's Answer to Dr. Franklin on the Elective Franchises, &c. 183.