Along the way we provide elementary proofs of the shellability of the arc complex of the n-gon and the cylinder.

Consideration of environmental effects is needed when choosing material.

Two-story log buildings, in the business part of town, brought him from forty to fifty thousand dollars apiece. These fresh accretions of capital were immediately invested in other ventures.

For instance those households which only have a single dwelling unit may use it as a kitchen, living room and sleeping room whether it be a hut, a rondavel or a house.