61. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, removing headhouse from old shaft, Charlestown, Mass., Aug. 7, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 7, 1912 Institution: Massachusetts Archives
62. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, removing working platform at old shaft, Charlestown, Mass., Aug. 7, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 7, 1912 Institution: Massachusetts Archives
63. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, shaft and 24-inch pipe line, Charlestown, Mass., Dec. 5, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: December 5, 1912 Institution: Massachusetts Archives
64. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, sinking shaft, Charlestown, Mass., Aug. 10, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 10, 1912 Institution: Massachusetts Archives
65. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, sinking shaft, Charlestown, Mass., Aug. 10, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 10, 1912 Institution: Massachusetts Archives
66. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, sinking shaft; see vessels in background, Charlestown, Mass., Aug. 10, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 10, 1912 Institution: Massachusetts Archives
67. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, steel sections for shaft, Charlestown, Mass., May 20, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: May 20, 1912 Institution: Massachusetts Archives
68. Distribution Department, Low Service Pipe Lines, Mystic River tunnel extension, steel shaft on lighter, Charlestown, Mass., May 20, 1912 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: May 20, 1912 Institution: Massachusetts Archives
69. Distribution Department, Low Service Pipe Lines, part of shaft for tunnel at Chelsea North Bridge, Chelsea Creek; Charlestown; Chelsea, Mass., Sep. 14, 1900 Creator: Massachusetts. Metropolitan Water Board; Goodman, George P., 1874-1941 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: September 14, 1900 Institution: Massachusetts Archives
70. Distribution Department, Low Service Pipe Lines, removing 30-inch water pipe at Chelsea North Bridge, for extension of tunnel under Mystic River, Charlestown, Mass.,... Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: March 8, 1912 Institution: Massachusetts Archives
71. Distribution Department, Low Service Pipe Lines, Section 37, Chelsea Creek Tunnel, installing lower air lock, Chelsea shore, Chelsea, Mass., Sep. 15, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: September 15, 1910 Institution: Massachusetts Archives
72. Distribution Department, Low Service Pipe Lines, Section 38, Chelsea Creek tunnel air compressor plant, Eastern Avenue, Chelsea, Mass., Aug. 4, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 4, 1910 Institution: Massachusetts Archives
73. Distribution Department, Low Service Pipe Lines, Section 38, Chelsea Creek tunnel air compressor plant, Eastern Avenue, Chelsea, Mass., Aug. 4, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 4, 1910 Institution: Massachusetts Archives
74. Distribution Department, Low Service Pipe Lines, Section 38, heading in Chelsea Creek tunnel, East Boston, Mass., Nov. 18, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: November 18, 1910 Institution: Massachusetts Archives
75. Distribution Department, Low Service Pipe Lines, Section 38, laying 36-inch pipe in Chelsea Creek tunnel, Chelsea; East Boston, Mass., Dec. 19, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: December 19, 1910 Institution: Massachusetts Archives
76. Distribution Department, Low Service Pipe Lines, Section 38, tunnel under Chelsea Creek, brick lining completed, East Boston, Mass., Nov. 18, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: November 18, 1910 Institution: Massachusetts Archives
77. Distribution Department, Low Service Pipe Lines, Sections 37 and 38, pipe yard and air compressor plant, Marginal Street and Eastern Avenue, Chelsea, Mass., Aug. 4, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 4, 1910 Institution: Massachusetts Archives
78. Distribution Department, Low Service Pipe Lines, Sections 37 and 38, pipe yard and air compressor plant, Marginal Street and Eastern Avenue, Chelsea, Mass., Aug. 4, 1910 Creator: Massachusetts. Metropolitan Water and Sewerage Board; Tryon, Oliver, 1883-1922 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: August 4, 1910 Institution: Massachusetts Archives
79. Distribution Department, Low Service Pipe Lines, steel cylinder for tunnel shaft at Chelsea North Bridge, Chelsea Creek; Charlestown; Chelsea, Mass., Sep. 14, 1900 Creator: Massachusetts. Metropolitan Water Board; Goodman, George P., 1874-1941 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: September 14, 1900 Institution: Massachusetts Archives
80. Distribution Department, Low Service Pipe Lines, tunnel at Chelsea North Bridge, air compressing plant for south shaft, Mystic River; Charlestown; Chelsea, Mass., Jan.... Creator: Massachusetts. Metropolitan Water Board; Goodman, George P., 1874-1941 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: January 8, 1901 Institution: Massachusetts Archives
