1 map : col., mounted on cloth ; 93 x 167 cm.
Map showing the Lebanon underground workings with regard to side lines [Griffith District, Clear Creek County, Colorado]; Lebanon underground workings with regard to side lines.
Pen-and-ink and watercolor. Shows patented mining claims, Everett, Red Bird and Lebanon tunnels. Includes elevation from Lebanon Tunnel and cross section showing Lebanon No. 5 lode from Charley level, Morning Star shaft and lode side lines.