Description: Sketchplan and blueprint copy, elevations and sections, sheet 5, wiring plan, House for Hon. and Mrs. William W. Scranton, Seal Harbor, ME, 1985 Three copies exist.
Description: Sketchplan and blueprint copy, elevations and sections, sheet 4, Sketchplan, foundation plan, sheet 2, House for Hon. and Mrs. William W. Scranton, Seal Harbor, ME, 1985 Two copies exist.
Description: Sketchplan and copy of blueprint, framing plan, sheet 3, House for Hon. and Mrs. William W. Scranton, Seal Harbor, ME, 1985 Two copies exist
Description: Sketchplan, "Thorndike Fireplace", House and Guest House for Mr. and Mrs. R.A. Thorndike, Bar Harbor, ME, 1981 *Example of late Patterson work -- after retirement.
Description: Letter, copy, typewritten from Robert Patterson to David Rockefeller, September 28, 1987, re: alterations to boathouse on shore, Seal Harbor, Projects for Mr. and Mrs. David Rockefeller, Seal Harbor, ME, 1987
Description: Copy, letter from Robert Patterson to David Rockefeller, September 23, 1982, re: recommendations for mitigating problems with the garden wall, Abby Aldrich Rockefeller Garden, two pages, Projects for Mr. and Mrs. David Rockefeller, Seal Harbor, ME, 1982