THE CLEVELAND LEADER, Ohio, July 20, 1878 

* Sutro Tunnel opens 
* Comstock Lode 
* Nevada 

This uncommon 8 page issue has news of the with several interesting advertisements throughout.
Page 3 has one column headings: "The Sutro Tunnel", "Completion of the Great Work--How the Connection was Made", "Adolph Sutro the First Man Through--Celebrating the Event" See images for text here.
Complete, minor margin wear, otherwise in good condition.