Items

• [D7805ZEB], Letter from Sanitary Engineer to Thomas Alva Edison, October 31st, 1878
  1878-10-31
• [D8011ZAN], Letter from Sanitary Engineer to Thomas Alva Edison, September 24th, 1880
  1880-09-24
• [D8011ZAZ], Letter from Sanitary Engineer to Thomas Alva Edison, December 9th, 1880
  1880-12-09
• [SM008059b], Clipping, Sanitary Engineer, February 2nd, 1882
  1882-02-02
• [SM013029d], Clipping, Sanitary Engineer, January 1st, 1880
  1880-01-01
• [SM013037b], Clipping, Sanitary Engineer, Henry Morton, April 16th, 1881
  1881-04-16
• [SM013053b], Clipping, Sanitary Engineer, April 15th, 1881
  1881-04-15
• [SM013073a], Clipping, Sanitary Engineer, July 15th, 1881
  1881-07-15
• [SM013081a], Clipping, Sanitary Engineer, May 15th, 1881
  1881-05-15
• [SM013081b], Clipping, Sanitary Engineer, August 1st, 1881
  1881-08-01
• [SM014058c], Clipping, Sanitary Engineer, March 15th, 1880
  1880-03-15
• [SM015123d], Clipping, Sanitary Engineer, Edward Gurley Love, December 1st, 1880
  1880-12-01
• [SM015124a], Clipping, Sanitary Engineer, 1880
  1880-00-00
• [SM021049a], Clipping, Sanitary Engineer, October 15th, 1881
  1881-10-15
• [SM022080a], Clipping, Sanitary Engineer, August 1st, 1879
  1879-08-01
• [SM022107a], Clipping, Sanitary Engineer, August 15th, 1879
  1879-08-15
• [SM022107b], Clipping, Sanitary Engineer, August 15th, 1879
  1879-08-15
• [SM022141b], Clipping, Sanitary Engineer, December 1st, 1879
  1879-12-01
• [SM023006a], Clipping, Sanitary Engineer, June 15th, 1880
  1880-06-15
• [SM023008a], Clipping, Plumber & Sanitary Engineer, 1879-1881
  1879-12-26
• [SM023087a], Clipping, Sanitary Engineer, January 15th, 1881
  1881-01-15
• [SM037031a], Clipping, Sanitary Engineer, Henry Morton, October 1881
  1881-10-00
• [SM037032a], Clipping, Sanitary Engineer, October 1881
  1881-10-00
• [SM037032b], Clipping, Sanitary Engineer, October 1881
  1881-10-00
• [SM037046b], Clipping, Sanitary Engineer, December 22nd, 1881
  1881-12-22
• [SM037048a], Clipping, Sanitary Engineer, January 3rd, 1882
  1882-01-03
• [SM037048b], Clipping, Sanitary Engineer, January 5th, 1882
  1882-01-05
• [SM037055d], Clipping, Sanitary Engineer, Edward Gurley Love, February 2nd, 1882
  1882-02-02
• [SM037056a], Clipping, Sanitary Engineer, February 2nd, 1882
  1882-02-02
• [SM037057a], Clipping, Sanitary Engineer, January 20th, 1882
  1882-01-20
• [SM037057b], Clipping, Sanitary Engineer, January 19th, 1882
  1882-01-19
• [SM037065d], Clipping, Sanitary Engineer, December 29th, 1881
  1881-12-29
• [SM037066b], Clipping, Sanitary Engineer, December 29th, 1881
  1881-12-29
• [SM037072a], Clipping, Sanitary Engineer, January 12th, 1882
  1882-01-12
• [SM037072b], Clipping, Sanitary Engineer, January 1882
  1882-01-00
• [SM037077c], Clipping, Sanitary Engineer, November 1st, 1882
  1882-11-01
• [SM037078a], Clipping, Sanitary Engineer, November 1882
  1882-11-00
• [SM037105b], Clipping, Sanitary Engineer, September 1881
  1881-09-00
• [SM040090f], Clipping, Sanitary Engineer, August 15th, 1881
  1881-08-15
• [SM044046b], Clipping, Sanitary Engineer, 1879
  1879-00-00
• [SM049055a], Clipping, Sanitary Engineer, March 1st, 1881
  1881-03-01
• [SM051037a], Clipping, Sanitary Engineer, January 1st, 1880
  1880-01-01
• [SM051067a], Clipping, Sanitary Engineer, January 1st, 1880
  1880-01-01
• [SM062021i], Clipping, Sanitary Engineer, August 15th, 1881
  1881-08-15
• [SM062023c], Clipping, Sanitary Engineer, January 1st, 1881
  1881-01-01
• [SM068025a], Clipping, Sanitary Engineer, November 1881
  1881-11-00
• [SM085010a], Clipping, Sanitary Engineer, August 15th, 1881
  1881-08-15