Finding Aid: Neil Swendsboe Collection TBRC-20, 1950-1980 Finding Aid: Neil Swendsboe Collection TBRC-20 11. Great Lakes ore carriers, SS "Johnstown" Class 12. One thousand foot Great Lakes self-unloader, Erie Marine, Hull 101 13. Vessel photographs (8 x10): CONSUMERS POWER; MARSHALL, RICHARD M.; TOWNSEND, PAUL H.; Unknown; interior ship construction 14. Vessel images: BOLAND, JOHN J.; MUNSON, JHON G.; unloading equipment… Box 4: Folder 1. "Aluminum ore carriers," Society of Naval Architects & Marine Engineers, Great Lakes Section, Jan. 1952 2. Bethlehem Steel Company, "Inland Voyage" (booklet) 3. Bulk carriers (misc. articles) 4. Bulk carriers (misc. articles) 5. Cape Cod Canal, 1914-1964, 50th Anniversary Souvenir Program 6. Cruise Lines International Association; Holiday at Sea-Ship profiles, 1980 7. Geared turbine repowering for Great Lakes vessels 8. Great Lakes super tankers: Canada's solution to the transportation of western crude 9. H.C. Downer & Associates, Inc.-Naval Architects & Marine Engineers 10. Liaaen Wegner controllable pitch propeller 11. SS MANHATTAN brochure 12. Map of Great Lakes w/ sailing distances 13. Marine Consultants & Designers, Inc. (formerly H.C. Downers & Associates, Inc.) 14. Portfolio of American merchantmen, painted for Fortune by Lemuel B. Line 15. Self-unloader articles 16. Ship model classification guidelines 17. Some observations on the shape of ship forebodies with relation to heavy weather 18. Steering gears and their selection 19. Streamlining the ore carrier 20. US Naval Institute proceedings (July 1971) Box 5: Periodicals Folder 1. American Ship Builder (May 1947 - July 1950; not complete run) 2. Marine Engineering Log, Savannah issue (Aug. 1962) 3. Marine Engineering & Shipping Review, Distinctive Ships (Nov. 1947, Dec.1952) 4. Maritime Reporter (Nov. 15, 1952; Oct. 1, 1953) 5. Ships and the Sea "Troopship rescue of World War II" (Spring 1957) 6. Ships Monthly (Nov. 1986, Dec. 1986, Aug. 1987) 7. Sperryscope; "50th Anniversary of powered flight" (Vol. 13, No. 3, 1953) 8. Tracks: Chesapeake & Ohio Railway (Oct. 1952, Sept. 1955) 9. Waterways (Sept. 1953)