"Macmillan & Co." . . "Brandt & Brandt." . . "Routledge & Kegan Paul." . . "Literature and publishing United States." . . "Chatto & Windus (Firm)" . . "Doubleday & Company, Inc." . . "Oxford University Press." . . "Harcourt Brace & Company." . . . . "Authors and publishing United States." . . "George Allen & Unwin." . . "Weil, Gotschal & Manges." . . "Wilderness Society." . . . . . . . . "Color photographs" . . . . . . . . . . . . . . "Advertising fliers" . . . . . . . "Interviews" . . . . "Series V., Editor Files, 1873-1984" . . . . . "Drafts" . . . . . . . "Color negatives" . . "Invoices" . . . . . . "Contracts" . . . . . . . . . "Slides" . . . . . . . . . . . "Profit and loss statements" . . "Letters of recommendation" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Photographs" . . . . . . . . . . . . . . . . . . . "This series contains the working files of seventeen Knopf editors. The files consist largely of correspondence, with both incoming correspondence and carbon copy responses from the editor, but they also contain internal forms and memoranda that follow both the internal and external processes of book publication. Long-term strengths of the firm such as the expertise and interests of the editors, and the relationship between author and editor, are clearly revealed in this series." . . . . . . . . . . "Color slides" . . . . . . . . . . . . . . . "Questionnaires" . . . . . . . . "Sales records" . . . . . "Business records" . . . . . . . . . . . . "Subscription lists" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Broadsides" . "First drafts" . . . . . . "Press releases" . . . . . . . . . . . . "Contact sheets" . . . . . . . . . . . . . . . "Snapshots" . . . . . . . . . . . . . . . . . . . . . "Telegrams" . . . . . . . . . . "Copyright certificates" . . "Billheads" . "Mailing lists" . . . . . . "Black and white photographs" . . . . . . . . . . . . . . . . . "Typescripts" . . . . "Postcards" . . . . . "Postal cards" . . . . . . . . . . . . "Book reviews" . . . . . . . . . . "Harper & Row, Publishers." . . "J.M. Dent & Sons." . .