21. Sample back of playing cards Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
22. All Shore Route Format: Maps/Atlases Collection: Nina Heald Webber Cape Cod Canal collection (MS028) Institution: Historic New England
23. Goodrich Route Book, Cape Cod Tours Format: Books; Ephemera Collection: Nina Heald Webber Cape Cod Canal collection (MS028) Date: 1913 Institution: Historic New England
24. Historical Cape Cod map Creator: Cape Cod Canal Region Chamber of Commerce Format: Maps/Atlases; Manuscripts Collection: Nina Heald Webber Cape Cod Canal collection (MS028) Date: 1948 Institution: Historic New England
25. Road map of Cape Cod Creator: Automobile League of America Format: Maps/Atlases; Manuscripts Collection: Nina Heald Webber Cape Cod Canal collection (MS028) Institution: Historic New England
26. Street and road map of Cape Cod Format: Maps/Atlases; Manuscripts Collection: Nina Heald Webber Cape Cod Canal collection (MS028) Institution: Historic New England
27. Welcome to Cape Cod Road Map and Directory Format: Maps/Atlases; Manuscripts Collection: Nina Heald Webber Cape Cod Canal collection (MS028) Institution: Historic New England
28. Three people playing a card game, location unknown, undated Format: Photographs Collection: General photographic collection (PC001) Institution: Historic New England
29. Woman playing cards Creator: Vaughan, Elizabeth (Tyson), 1871-1949 Format: Photographs Collection: Elizabeth (Tyson) Vaughan photographic collection (PC062) Date: 1908 Institution: Historic New England
30. 100 year roof, James Lumber Co., 88 Broad Street, Boston, Mass. Creator: James Lumber Co. Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
31. 1000 uses for Douglas fir plywood, Douglas Fir Plywood Association, Tacoma, Washington Creator: Douglas Fir Plywood Association Format: Books Collection: Ephemera collection (EP001) Date: 1948 Institution: Historic New England
32. 101 uses for Curity Cheesecloth, Lewis Manufacturing Company, Walpole, Mass., 1927 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1927 Institution: Historic New England
33. 101,000 home owners can't be wrong! You'll be right too, when you select Masonite exterior products, Masonite Corporation, 111 West Washington Street, Chicago, Illinois Creator: Masonite Corporation Format: Books Collection: Ephemera collection (EP001) Date: 1956 Institution: Historic New England
34. 124 garage plans, lawn and garden utility buildings, National Plan Service, Inc., Chicago, Illinois Format: Objects/Artifacts Collection: Ephemera collection (EP001) Date: 1970 Institution: Historic New England
35. 14 new models all fully automatic, Kelvinator fully automatic domestic models for 1933, Kelvinator Corporation, Detroit, Michigan Creator: Kelvinator Corporation (Detroit, Mich.) Format: Ephemera Collection: Ephemera collection (EP001) Date: 1933 Institution: Historic New England
36. 144 ways to save time and money, Sunset House guide to better living, Sunset House, 100 Sunset Building, Los Angeles, California Format: Ephemera Collection: Ephemera collection (EP001) Date: 1958 Institution: Historic New England
37. 15 minutes a day, the Harvard classics, edited by Charles W. Eliot, P.F. Collier & Son, 250 Park Avenue, New York Creator: P.F. Collier & Son Corporation; Eliot, Charles William, 1834-1926 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1930 Institution: Historic New England
38. 15 stars and eagle, ace of spades playing card, A. Whitney & Co., Boston, Mass., ca. 1790 Creator: Amos Whitney & Co. Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1785–1795 Institution: Historic New England
39. 1/8" to 1 1/2" diameter rotary drilling in soft or medium masonry use Cyclo-Twist Carbide-Tipped Bits, New England Carbide Tool Company, Inc., Cambridge, Mass. Creator: New England Carbide Tool Company, Inc. Format: Objects/Artifacts Collection: Ephemera collection (EP001) Institution: Historic New England
40. 1801, watermark, location unknown, 1801 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1801 Institution: Historic New England