571. Add MS 56575-56862 Reference (shelfmark): Add MS 56575-56862 Title: A. MEMBERS' FILES 56575-56862. SOCIETY OF AUTHORS ARCHIVE. Vols. I-CCLXXXVIII. Files containing letters from members, and correspondence relating to their affairs; 1883-1968, n.d. Collection Area: Western Manuscripts Languages: English and French Date Range: 1883-1968 Extent: 288 items
572. Add MS 56863-56898 Reference (shelfmark): Add MS 56863-56898 Title: B. SUBJECT FILES Collection Area: Western Manuscripts Languages: English and French Date Range: [1879-1950] Extent: 36 items
573. Add MS 57366-57465 Reference (shelfmark): Add MS 57366-57465 Title: A. PAPERS OF JOHN CHARLES HERRIES Collection Area: Western Manuscripts Languages: Dutch, English, French, and German Date Range: [1792-1855] Extent: 100 items
574. Add MS 57639-57643 Reference (shelfmark): Add MS 57639-57643 Title: B. SOUTHERN EUROPE. Collection Area: Western Manuscripts Languages: English, French, German, Greek, Modern, Italian, Portuguese, and Spanish Date Range: [1700-1899] Extent: 5 items
575. Add MS 57644-57670 Reference (shelfmark): Add MS 57644-57670 Title: C. NORTHERN EUROPE. Collection Area: Western Manuscripts Languages: Dutch, English, French, German, and Latin Date Range: [1660-1845] Extent: 27 items
576. Add MS 57671-57690 Reference (shelfmark): Add MS 57671-57690 Title: D. EASTERN EUROPE AND THE BALKANS. Collection Area: Western Manuscripts Languages: Dutch, English, French, German, and Latin Date Range: [1688-1899] Extent: 20 items
577. Add MS 57691-57694 Reference (shelfmark): Add MS 57691-57694 Title: E. RUSSIA. Collection Area: Western Manuscripts Languages: English, French, German, and Russian Date Range: [1800-1899] Extent: 4 items
578. Add MS 57695-57700 Reference (shelfmark): Add MS 57695-57700 Title: F. AFRICA, ASIA. Collection Area: Western Manuscripts Languages: English, French, Malay, and Spanish Date Range: [1700-1900] Extent: 6 items
579. Add MS 57701-57716 Reference (shelfmark): Add MS 57701-57716 Title: G. NORTH AMERICA. Collection Area: Western Manuscripts Languages: English, French, Iroquoian languages, and Undetermined Date Range: [1700-1899] Extent: 16 items
580. Add MS 57720-57722 Reference (shelfmark): Add MS 57720-57722 Title: I. MISCELLANEOUS. Collection Area: Western Manuscripts Languages: English, French, and German Date Range: [1700-1840] Extent: 3 items