21. Distribution Department, Low Service Pipe Lines, removing 20-inch pipe, Williams Street, Chelsea, Mass., Aug. 29, 1917 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 29, 1917 Institution: Massachusetts Archives
22. Distribution Department, Low Service Pipe Lines, removing 20-inch pipe, Williams Street, Chelsea, Mass., Aug. 29, 1917 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 29, 1917 Institution: Massachusetts Archives
23. Distribution Department, Low Service Pipe Lines, repaving 24-inch water pipe trench, Broadway, near Beacon Street, Chelsea, Mass., Oct. 8, 1914 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: October 8, 1914 Institution: Massachusetts Archives
24. Distribution Department, Low Service Pipe Lines, repaving 24-inch water pipe trench, Broadway, near Beacon Street, Chelsea, Mass., Oct. 8, 1914 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: October 8, 1914 Institution: Massachusetts Archives
25. Distribution Department, Low Service Pipe Lines, Section 37, 30-inch pipe line, Shawmut Street from Marginal Street (compare with No. 6686), Chelsea, 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
26. Distribution Department, Low Service Pipe Lines, Section 37, 30-inch pipe trench, Marginal Street, Chelsea, 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
27. Distribution Department, Low Service Pipe Lines, Section 46, 36-inch main at Essex and Shawmut Streets, Chelsea, Mass., Nov. 13, 1919 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 13, 1919 Institution: Massachusetts Archives
28. Distribution Department, Low Service Pipe Lines, Section 46, 36-inch pipe trench, Winnisimmet Square, Chelsea, Mass., Sep. 18, 1919 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 18, 1919 Institution: Massachusetts Archives
29. Distribution Department, Low Service Pipe Lines, Section 46, Essex and Shawmut Streets, Chelsea, Mass., Nov. 13, 1919 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 13, 1919 Institution: Massachusetts Archives
30. Distribution Department, Low Service Pipe Lines, Section 46, Essex Street at Hawthorn Street, 36-inch pipe line, Chelsea, Mass., Oct. 16, 1919 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: October 16, 1919 Institution: Massachusetts Archives
31. Distribution Department, Low Service Pipe Lines, Section 46, laying 36-inch pipe in Park Street from Park Square, Chelsea, Mass., Sep. 13, 1919 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 13, 1919 Institution: Massachusetts Archives
32. Distribution Department, Low Service Pipe Lines, Section 46, laying 36-inch pipe, Winnisimmet Square, Chelsea, Mass., Sep. 18, 1919 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 18, 1919 Institution: Massachusetts Archives
33. Distribution Department, Low Service Pipe Lines, Section 46, northeast along Pearl Street, Chelsea, Mass., Sep. 13, 1919 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 13, 1919 Institution: Massachusetts Archives
34. Distribution Department, Low Service Pipe Lines, Section 46, Park Street from Winnisimmet Square, Chelsea, Mass., Sep. 13, 1919 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 13, 1919 Institution: Massachusetts Archives
35. Distribution Department, Low Service Pipe Lines, Section 46, Park Street from Winnisimmet Square, Chelsea, Mass., Sep. 18, 1919 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 18, 1919 Institution: Massachusetts Archives
36. Distribution Department, Low Service Pipe Lines, Section 8, trench in Second Street, station 146+, from the south, Chelsea, Mass., Sep. 9, 1897 Creator: Massachusetts. Metropolitan Water Board; Hildreth, John L., 1870-1920 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: September 9, 1897 Institution: Massachusetts Archives
37. Distribution Department, Low Service Pipe Lines, Section 9, trench work on Franklin Street, station 146+, from the south, in Cambridge Street, Allston, Mass., Oct. 1,... Creator: Massachusetts. Metropolitan Water Board; Hildreth, John L., 1870-1920 Format: Photographs Collection: Massachusetts Metropolitan Water Works Photograph Collection, 1876-1930 (bulk, 1895-1921) Date: October 1, 1897 Institution: Massachusetts Archives
38. Distribution Department, Low Service Pipe Lines, Webster Avenue, looking north from Boston & Maine Railroad, before raising grade, Somerville, Mass., Apr. 29, 1911 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: April 29, 1911 Institution: Massachusetts Archives
39. Distribution Department, Low Service Pipe Lines, Webster Avenue, looking north from Columbia Street, before raising grade, Somerville, Mass., Apr. 29, 1911 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: April 29, 1911 Institution: Massachusetts Archives
40. Distribution Department, Low Service Pipe Lines, Webster Avenue, looking south from Boston & Maine Railroad, before raising grade, Somerville, Mass., Apr. 29, 1911 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: April 29, 1911 Institution: Massachusetts Archives