Underground history cristina61 9 years ago Advertisements Wooden sewer piping from the 1870s; at the Sacramento History Museum Share this: Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr More Print (Opens in new window) Print Share on WhatsApp (Opens in new window) WhatsApp Share on Pinterest (Opens in new window) Pinterest