Definition(s) Flex Joint. A steel and elastomer assembly having central through-passage equal to or greater in diameter than the riser bore that may be positioned in the riser string to reduce local bending stresses.
The Master Naturalist Program is co-sponsored by the Wildlife Resources and State Parks and Recreation sections of the West Virginia Division of Natural Resources, Davis & Elkins College and the West Virginia University Extension Service.
Washington becomes Master Mason. George Washington, a young Virginia planter, becomes a Master Mason, the highest basic rank in the secret fraternity of Freemasonry. The ceremony was held at the Masonic Lodge No. 4 in Fredericksburg, Virginia.