21. Trade card for Silas P. Holbrook, M.D., East Douglass, Mass., undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
22. Trade card for the Dr. Seth Arnold Medical Corporation, Woonsocket, Rhode Island, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
23. Trade card for the Dr. Seth Arnold Medical Corporation, Woonsocket, Rhode Island, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
24. Trade card for the Dr. Seth Arnold Medical Corporation, Woonsocket, Rhode Island, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
25. Trade card for the Dr. Seth Arnold Medical Corporation, Woonsocket, Rhode Island, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
26. Trade card for the Dr. Seth Arnold Medical Corporation, Woonsocket, Rhode Island, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
27. Trade card for the Dr. Seth Arnold Medical Corporation, Woonsocket, Rhode Island, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
28. Trade card for W.W. Hebbard, illustrated lectures on health, strength, long life, Music Hall, November 11, 1881 Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1881 Institution: Historic New England
29. Trade card for Joseph Peyser, boots, shoes and rubbers, No. 43 Cambridge Street, Boston, Mass., undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
30. Award document for Dr. Albert H. Hayes, M.D., Peabody Medical Institute, No. 4 Bulfinch Street, Boston, Mass., undated Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
31. Advertisement for C. Houghton, surgeon dentist, Danvers, Mass., December 21-23, 1869 Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
32. Advertisement for Carter's Little Liver Pills, location unknown, undated Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
33. Advertisement for Charles J. Houpt, dentist, Hanover Street, one door from Portland Street, Boston, Mass., January 17, 1837 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1837 Institution: Historic New England
34. Advertisement for Joseph Burnett, apothecary, 33 Tremont Row, Boston, Mass., undated Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
35. Advertisement for Stockton's Mineral Teeth, Theodore Metcalf, apothecary, Boston, Mass., April 4, 1837 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1837 Institution: Historic New England
36. Advertisement for Thomas Bartlett, pharmacist, Boston, Mass., August 6, 1800 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1800 Institution: Historic New England
37. Advertisements for Dr. R. Hall's Jaundice Bitters and Strengthening & Rhumatic Plaster, Dr. Hall, Birchdale, Concord, New Hampshire, undated Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
38. Advertising card for Celery Bromide, laxative, Boston, Mass., undated Format: Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
39. Almanac for Joseph Burnett & Co., Boston, Mass., 1879 Format: Ephemera Collection: Ephemera collection (EP001) Date: 1879 Institution: Historic New England
40. Appointment card for H.L. Williams, M.D., dentist, Woodstock, Vermont, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England