E. Wadi Maghara Turquoise Mine (Early Dynastic period to New Kingdom; 2950-1075 BC)

[E.1] Underground mine working.
(Underwood & Underwood Co.; photo taken about 1911)

[E.2] Underground mine working.
(American Colony Co.; photo taken between 1900 and 1920)

[E.3] Mine workings with underground adits along the ledge two-thirds up the slope at right.
(Underwood & Underwood Co.; photo taken between 1882 and 1920)

[E.4] Mine workings on the middle slope on left side of wadi.
(American Colony Co.; photo taken between 1900 and 1920)