NY Public Library AppreciationThe Brooklyn subway, New York
"This is an extension of the Interborough System, connecting with the Brooklyn Subway. Two cast iron tubes 6,784 feet long with an inside diameter of 15 feet 6 inches. Lowest point reached by tunnel is 94 feet below the river bed. Open for traffic Jan. 9, 1908. Cost $10,000,000."--printed on verso. New York
http://digitalcollections.nypl.org/items/4f43e240-c560-012f-9a17-58d385a7bc34
#Brooklyn #Newyork #Thebrooklynsubway #6,784feet #15feet6inches #94feet #Newyorkcity #Thebrooklynbridge #Theeastriver #Subways #Newyork(ny)
"This is an extension of the Interborough System, connecting with the Brooklyn Subway. Two cast iron tubes 6,784 feet long with an inside diameter of 15 feet 6 inches. Lowest point reached by tunnel is 94 feet below the river bed. Open for traffic Jan. 9, 1908. Cost $10,000,000."--printed on verso. New York
http://digitalcollections.nypl.org/items/4f43e240-c560-012f-9a17-58d385a7bc34
#Brooklyn #Newyork #Thebrooklynsubway #6,784feet #15feet6inches #94feet #Newyorkcity #Thebrooklynbridge #Theeastriver #Subways #Newyork(ny)
