491. RP 497 Reference (shelfmark): RP 497 Title: Scope & Content: Letter from Leigh Hunt to Sarah Flower Adams. Sotheby's, 20-21 July 1970, lot 657 Creation dates: Circa 1840 Collection Area: Western Manuscripts Languages: English Date Range: 14 Aug 1970 Extent: 2 photocopies
492. RP 498 Reference (shelfmark): RP 498 Title: Scope & Content: Letter from John Stuart Mill to George Howell. Sotheby's, 21 July 1970, lot 638 Creation dates: 1865 Collection Area: Western Manuscripts Languages: English Date Range: 18 Aug 1970 Extent: 2 photocopies
493. RP 500 Reference (shelfmark): RP 500 Title: Scope & Content: 51 letters from Charles Kingsley to Dr James Hunt. Sotheby's, 21 July 1970, lot 664 Creation dates: 1855 - 1869 Collection Area: Western Manuscripts Languages: English Date Range: 28 Aug 1970 Extent: 1 microfilm (120 frames)
494. RP 501 Reference (shelfmark): RP 501 Title: Scope & Content: Various copy manuscripts. Sotheby's, 8 July 1970, lots 84, 100 Creation dates: Early 14th century - circa 1500 Collection Area: Western Manuscripts Languages: French and Latin Date Range: 28 Aug 1970 Extent: 1 microfilm (250 frames)
495. RP 502 Reference (shelfmark): RP 502 Title: Scope & Content: Various copy letters Creation dates: 1858 - 1865 Collection Area: Western Manuscripts Languages: English Date Range: 3 Sep 1970 Extent: 8 photocopies
496. RP 503 Reference (shelfmark): RP 503 Title: Scope & Content: Various copy letters. Christie's, 1 July 1970, lots 150, 152 Creation dates: 1799 - circa 1809-1810 Collection Area: Western Manuscripts Languages: English Date Range: 3 Sep 1970 Extent: 6 photocopies
497. RP 504 Reference (shelfmark): RP 504 Title: Scope & Content: 2 letters from Sir William Dugdale to Sir Daniel Fleming. Maggs catalogue 926/43 Creation dates: 1670, 1682 Collection Area: Western Manuscripts Languages: English Date Range: 9 Sep 1970 Extent: 2 photocopies
498. RP 505 Reference (shelfmark): RP 505 Title: Scope & Content: Various copy manuscripts Creation dates: 1598 - 1771 Collection Area: Western Manuscripts Languages: English Date Range: 10 Sep 1970 Extent: 2 photocopies
499. RP 506 Reference (shelfmark): RP 506 Title: Scope & Content: Various copy letters Creation dates: 1852 - circa 1865 Collection Area: Western Manuscripts Languages: English Date Range: 11 Sep 1970 Extent: 3 photocopies
500. RP 507 Reference (shelfmark): RP 507 Title: Scope & Content: Two leaves of a journal of Capt James Cook. Christie's, 3 July 1968, part of lot 506 Creation dates: Unspecified Collection Area: Western Manuscripts Languages: English Date Range: 18 Sep 1970 Extent: 4 photocopies