NO.

453. To Père Berthier. January 31, 1768 .

454. To M. Thomas-François Dalibard. January 31, 1768

455. To Mrs. Deborah Franklin. February 13, 1768.

456. To Joseph Galloway. February 17, 1768.

457. To Cadwallader Evans. February 20, 1768

458. From Thomas Livezey to Benjamin Franklin. November

18, 1767

459. To Thomas Livezey. February 20, 1768

460. To Thomas Wharton. February 20, 1768.

461. From Lord Kames to Benjamin Franklin.

PAGE

93

94

95

97

IOI

103

104

105

February 18,

I IO

463. To the Printer of the Gazetteer. March 8, 1768

464. To Joseph Galloway. March 13, 1768

465. To William Franklin. March 13, 1768

466. To the Committee of Correspondence in Pennsylvania.

467. To the Committee of Correspondence in Pennsylvania.

April 16, 1768

468. To William Franklin. April 16, 1768

469. On the Labouring Poor. April, 1768.

470. Preface to the "Letters from a Farmer in Pennsylvania."

479. From Du Pont de Nemours to Benjamin Franklin. May

483. To the Printer of The London Chronicle. August 18, 1768 160

484. To the Printer of The London Public Advertiser. August

25, 1768

162

485. To Giambatista Beccaria. September 21, 1768 .

. 165

NO.

486. To Thomas Crowley. October 21 [1768] .

487. A Scheme for a New Alphabet and Reformed Mode of

October 5, 1768

488. To Mrs. Deborah Franklin.

489. To Miss Mary Stevenson. October 28, 1768

490. To an Unknown Correspondent.

PAGE

166

169

178

November 28, 1768

198

491. To Mrs. Deborah Franklin. December 21, 1768

492. To Michael Collinson. (?) 1768

493. To Lord Kames. January 1, 1769

494. To John Bartram.

495. To M. Le Roy.

496. To Lord Kames.

January 9, 1769

January 31, 1769

February 21, 1769 .

206

498. To John Winthrop. March 11, 1769.

499. Positions to be examined, concerning National Wealth.

502. To the Printer of The London Chronicle. May 9, 1769

503. To Miss Mary Stevenson. June 27, 1769

504. To the Committee of Merchants in Philadelphia. July 9,

1769

505. To John Bartram. July 9, 1769.

506. To James Bowdoin. July 13, 1769

507. From Miss Mary Stevenson to Benjamin Franklin. Sep-

tember 1, 1769

508. To Miss Mary Stevenson.

509. To Cadwallader Evans.

510. To M. Barbeu Dubourg.

511. To M. Dalibard.

512. To Samuel Cooper.

513. To Anthony Todd.

September 2, 1769

September 7, 1769

September 22, 1769

September 22, 1769

September 30, 1769

October 29, 1769

(?) 1769.

514. To Miss Mary Stevenson.

515. Queries by Mr. Strahan, respecting American Affairs, and

Dr. Franklin's Answers. November 22-29, 1769 .

516. To John Bartram. January 11, 1770 .

517. To Miss Mary Stevenson. January 22, 1770

518. To Nevil Maskelyne. February 12, 1770

519. To Thomas Viny. February 16, 1770

520. To Michael Hillegas. March 17, 1770

NO.

521. To an Unknown Correspondent in America.

1770

522. To Samuel Cooper. April 14, 1770

523. To Miss Mary Stevenson. May 31, 1770

524. To Jonathan Williams. June 6, 1770

525. To Samuel Cooper. June 8, 1770

526. To Samuel Franklin. June 8, 1770

527. To Mrs. Deborah Franklin. June 10, 1770

528. To Samuel Rhoads. June 26, 1770

529. To Mrs. Mary Hewson. July 24, 1770

530. To Rev. John Ewing. August 27, 1770

531. To Cadwallader Evans. August 27, 1770

532. The Craven-Street Gazette.

533. To M. Barbeu Dubourg.
534. To M. Du Pont de Nemours.
535. To Mrs. Deborah Franklin.
536. To Thomas Cushing.
537. To Samuel Cooper.
538. To Mrs. Jane Mecom.
539. To Thomas Cushing.
540. To James Bowdoin.
541. To Samuel Cooper.

March 18,

September 22-26, 1770

October 2, 1770.

October 2, 1770

October 3, 1770

December 24, 1770.

December 30, 1770

December 30, 1770

February 5, 1771

February 5, 1771

February 5, 1771

542. To Cadwallader Evans.

543. To Samuel Rhoads. February 10, 1771

PAGE

February 10, 1771

544. To Robert Morris and Thomas Leach. March 5, 1771

547. To the Library Company of Philadelphia. April 16, 1771

312

548. To William Franklin. April 20, 1771

313

May 17, 1771 .

553. To Thomas Cushing. June 10, 1771 .

549. To Humphry Marshall. April 22, 1771

550. To the Committee of Correspondence in Massachusetts.

May 15, 1771

551. To Isaac Smith.

552. To Mrs. Deborah Franklin. June 5, 1771.

554. To Jonathan Shipley, Bishop of St. Asaph. June 24,

NO.

PAGE

558. To John Bartram. July 17, 1771

559. To Cadwallader Evans. July 18, 1771

560. To Jonathan Shipley. July 25, 1771 .

561. To Mrs. Deborah Franklin. August 14, 1771

562. Plan for benefiting Distant Unprovided Countries. August

October 27, 1771

November 17, 1771 .

November 25, 1771

January 11, 1772.

January 13, 1772

29, 1771

563. To William Strahan.

564. To William Strahan.

565. To Mrs. Mary Hewson.

566. To Sir Alexander Dick.

567. To Mrs. Jane Mecom.

568. To the Committee of Correspondence in Massachusetts.

January 13, 1772

569. From Samuel Cooper to Benjamin Franklin. July 10, 1771

570. To Samuel Cooper. January 13, 1772

334

335

337

338

January 13, 1772

January 13, 1772

January 13, 1772

575. To Ezra Stiles. January 13, 1772

January 28, 1772

January 29, 1772

January 30, 1772

February 4, 1772

576. To Mrs. Deborah Franklin. January 28, 1772

577. To Anthony Tissington.

578. To Mrs. Sarah Bache.

579. To William Franklin.

580. To John Foxcroft.

581. To Dr. Thomas Bond.

582. To Cadwallader Evans.

583. To Dr. Richard Price.

584. To Noble Wimberly Jones. April 2, 1772.

February 5, 1772

February 6, 1772 .

February 11, 1772 .

588. To Mrs. Deborah Franklin. May 5, 1772

590. Toleration in Old England and New England. June 3,

591. To M. Du Pont de Nemours. June 15, 1772

592. To Francis Maseres. June 17, 1772

593. To Mrs Deborah Franklin. July 14, 1772

594. To M. Du Pont de Nemours.

August 12, 1772 .

397

602. To John Bartram. August 22, 1772

608. To Miss Georgiana

607. To Joseph Priestley. September 19, 1772

95. To William Franklin.

96. To William Franklin.

97. To William Franklin.

August 17, 1772

August 19, 1772

August 19, 1772

PAGE

410

411

412

98. Report on Lightning Conductors for the Powder Magazines

599. Experiments, Observations, and Facts, tending to support

at Purfleet. August 21, 1772

the Opinion of the Utility of long, pointed Rods, for

securing Buildings from Damage by Strokes of Lightning.

600. To Rev. William Smith.

August 27, 1772

601. To Anthony Benezet.

603. To Joseph Galloway.

604. To Thomas Cushing.

605. To John Huske.

606. To John Walsh.

September 6, 1772 .

September 6, 1772 .

416

August 22, 1772.

420

August 22, 1772

431

431

August 22, 1772

432

September 3, 1772

433

435

435

436

December 8, 1772 .

619. Preface, of the British Editor, to "The Votes and Proceed-

October 17, 1772.

November 3, 1772

October 7, 1772.

November 3, 1772

November 3, 1772

609. To Richard Price.

610. To Richard Bache.

611. To John Bartram.

612. To Lord Stirling.

613. To William Franklin.

614. To Peter Timothy.

615. To Jonathan Williams.

616. To Thomas Cushing.

617. To Thomas Cushing.

618. Answer to M. Dubourg's Queries respecting the Armonica.

November 3, 1772

November 4, 1772

December 2, 1772

Shipley. September 26, 1772

September 28, 1772

437

438

440

441

443

444

444

446

447

of Boston." November, 1772

ings of the Freeholders and other Inhabitants of the Town

ceed-

621. To Joseph Galloway. December 2, 1772

622. To Abel James. December 2, 1772

623. To William Franklin. December 2, 1772

624. To M. Barbeu Dubourg. December 26, 1772

625. Settlement on the Ohio River. 1772.

620. To Mrs. Deborah Franklin. December 1, 1772 .