41. B&M R.R. west towards tunnel, crossing tender, Jere W. Buckley Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1890–1899] Institution: Historical Society of Old Newbury
42. Bridge over Merrimac Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1840–1987] Institution: Historical Society of Old Newbury
43. Looking south toward tunnel under High Street Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1840–1906] Institution: Historical Society of Old Newbury
44. North end of RR tunnel, High St. above Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1840–1906] Institution: Historical Society of Old Newbury
45. South end of RR tunnel, Vernon St. above Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1840–1906] Institution: Historical Society of Old Newbury
46. South end of tunnel Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1840–1987] Institution: Historical Society of Old Newbury
47. Train exiting tunnel at south end of tunnel under Vernon St., before 1906 Format: Photographs Collection: Historical Society of Old Newbury, Snow Historical Photograph Collection Date: [ca. 1840–1906] Institution: Historical Society of Old Newbury
48. 1 Profil du souterrain. 2 chandelier a cremalliere 3 profil du souterrain avec les ordonnes calculees 4 clou a tete percee 5 clou de garde Format: Drawings/Illustrations Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
49. All east portal Format: Photographs Collection: Hoosac Tunnel Collection Date: 1872 Institution: North Adams Public Library
50. Arching at west end Hoosac Tunnel Format: Drawings/Illustrations Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
51. Bird's eye view of tunnel, store, &c Format: Photographs Collection: Hoosac Tunnel Collection Date: [ca. 1860–1875] Institution: North Adams Public Library
52. Bird's-eye view of east portal Format: Photographs Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
53. Bird's-eye view of east portal Format: Photographs Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
54. Boring machine Format: Postcards/Cards; Prints Collection: Hoosac Tunnel Collection Date: [ca. 1892–1972] Institution: North Adams Public Library
55. Central shaft Format: Photographs Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
56. Central shaft at the time of fire, 1867, 583 feet deep Format: Postcards/Cards; Prints Collection: Hoosac Tunnel Collection Date: [ca. 1892–1972] Institution: North Adams Public Library
57. Central shaft buildings erected after fire in 1867. Format: Postcards/Cards; Prints Collection: Hoosac Tunnel Collection Date: [ca. 1892–1972] Institution: North Adams Public Library
58. Design for arch/entrance of Hoosac Tunnel Format: Drawings/Illustrations Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
59. Design for arches/entrance of Hoosac Tunnel Format: Drawings/Illustrations Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library
60. Diagram of excavation and construction. Hoosac Tunnel, on the Troy and Greenfield R.R. Format: Drawings/Illustrations Collection: Hoosac Tunnel Collection Date: [ca. 1860–1879] Institution: North Adams Public Library