Browse by Series (Type of Material)
- Series 1: General Correspondence - Expanded
- Sub Series 1: Legal & Administrative - Expanded
- Box 1: Birthplace: Alabama
- Box 2: Board of Trustees AFB
- Box 3: Death: Condolences - Funeral
- Box 4: Death: General - Memorials
- Box 5: Health - Helen Keller's Homes - Expanded
- Folder 1: Health
- Folder 2: Wrentham, MA
- Folder 3: Forest Hills, NY
- Folder 4: Arcan Ridge - 1st. Deed - Expanded
- Letter from Gustavus A. Pfeiffer, NYC to Helen Keller and Polly Thomson offering the use of "Harvard House" in Connecticut.
- Letter from Gustavus A. Pfeiffer, NYC to M.C. Migel regarding Helen Keller and Polly Thomson's desire to purchase property in Westport, CT.
- Letter from Gustavus A. Pfeiffer to M.C. Migel stating real estate needs of Helen Keller and Polly Thomson is Connecticut as well as a possible residence at "Windy Ridge."
- Letter from Gustavus A. Pfeiffer to Polly Thomson regarding gift of plot of land and a house to the American Foundation for the Blind at "Windy Ridge."
- Letter from Gustavus A. Pfeiffer to Polly Thomson regarding changing the name of "Windy Ridge" to whatever Helen Keller would like.
- Copy of letter from Gustavus A. Pfeiffer to Robert B. Irwin deeding plot of land to the American Foundation for the Blind.
- Copy of letter from Gustavus A. Pfeiffer to Robert B. Irwin enclosing a check to pay for the construction of a new house for Helen Keller.
- Copy of letter from Gustavus A. Pfeiffer to M.C. Migel regarding gift from Mrs. Pfeiffer to be used toward the construction of a new house for Helen Keller.
- Letter from Helen Keller to Mr. and Mrs. Gustavus A. Pfeiffer thanking them for their help in building her new house in Connecticut and for the gift of a model of Arcan Ridge and a golden key.
- Letter from Andrew Shiland to Amelia L. Bond regarding conveyance of Helen Keller's house in Westport, CT to the Helen Keller Trustees.
- Letter from Andrew Shiland to M. C. Migel regarding deed from Gustavus A. Pfeiffer to the American Foundation for the Blind for a new house for Helen Keller.
- Folder 5: Arcan Ridge - 1st. Construction
- Folder 6: Arcan Ridge - 1st. Construction
- Folder 7: Arcan Ridge - 1st. General
- Folder 8: Arcan Ridge - 2nd. Construction - Clark & Hackett
- Folder 9: Arcan Ridge - 2nd. Correspondence with contractors
- Box 6: Helen Keller's Homes - Investments
- Box 7: Investments
- Box 8: Investments
- Box 9: Investments
- Box 10: Investments
- Box 11: Legal: Consents A - D
- Box 12: Legal: Consents F - L
- Box 13: Legal: Consents M - S
- Box 14: Legal: Consents T - Z - Copyrights
- Box 15: Legal: Insurance - Will and Estate
- Box 16: Legal: Will and Estate - Record Repositories: AFB
- Box 17: Record Repositories: AFB
- Box 18: Record Repositories: AFB - Indiana University
- Box 19: Record Repositories: University of Iowa - UC Berkeley
- Sub Series 2: Advocacy & Work
- Sub Series 3: Individuals
- Sub Series 4: Media and Entertainment
- Sub Series 5: Commemorations
- Sub Series 6: Select Subjects
- Sub Series 7: General Public and Organizations
- Series 2: Writing about/by Helen Keller
- Series 3: Oversize print material
- Series 4: Press Clippings
- Series 5: Scrapbooks
- Series 6: Architectural drawings
- Series 7: Photographic material
- Series 8: Artifacts
- Series 9: Audio
- Series 10: Film