Page:Popular Science Monthly Volume 90.djvu/679

 the Rock Beneath the Above-Ground Residence

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�� �� ��I t^^oZh ? '^^ ^derground dwelling Z,^ I ^ ^°"S S'"^!^ a'-bor, sloping gently down to the entrance, which fs

rZ ^^^.^bachelor receives his friends

Jndext7nH°H\^'^"* ^'^^t feet wide and extends back about two hundred feet

��At nght: One of the two lateral tunnels between the rooms. These tunnels are seven feet high and about three and one half feet wide. Every twenty-five feet

for Lh^^ "T" ^^'^^ °P^"^ *° the surface for hght and ventilation. At the end of this tunnel are the kitchen and pant^

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