Concrete roofing starts at around $7,000, but 40 years later it has cost almost 5 times that in maintenance and repairs, around $700 per year. A metal roof that starts at $15,000 has risen to only around $18,000 over a 40 year span, or about $75 a year.
- See more at: http://wonderopolis.org/wonder/what-is-a-totem-pole/#sthash.46SyqnH8.dpuf. Totem poles are sculptures carved from large trees, such as the Western Red Cedar. In North America, totem poles are part of the cultures of many indigenous peoples of Alaska, British Columbia and the Pacific Northwest.nother interesting type of totem pole is the shame pole. Shame poles are carved to embarrass and ridicule someone who has done something wrong. Shame poles are taken down once the person has made amends.
TOTEM POLES OF THE GREAT NORTHWEST. The first totems were carved from mature cedar trees and used in the Potlatch ceremonies of families-clans of the Pacific Northwest, primarily Alaska and British Columbia. They were carved to represent the emblem of the family as a reminder of its history. totem pole is a symbol of the qualities, experience and exploits of the clan. The totem carvings tell a story, revealed only if one knows the meaning assigned to various animals, fish, birds and designs and where they are placed on the pole.