Dating historic lumber

Treatment (pain relievers, gradual increase in activities, and other home treatment) may be started at this point.Imaging studies will probably not be needed unless your doctor suspects a more serious cause of nerve root compression, such as an infection or tumor.The first wooden floors in colonial America were wide, thick planks cut from the continent’s abundant old-growth forests.

Converting the timber into usable lumber was an arduous process; the introduction of the circular saw was decades away, and the predominant method available to create dimensional boards was to pit-saw the logs into planks.

This required two men: One stood in a pit beneath a huge log that had been squared with hand tools, while the other perched atop it.

All were woven in 27″- or 36″-wide strips, hand-sewn together, and tacked down around the perimeter of the room.

(Yes, wall-to-wall carpet wasn’t a mid-century phenomenon; it actually dates to the late 18th century.)Before the mid-19th century, there were few finished hardwood floors, but the wealthiest of homes might sport hardwood parquet in certain public rooms.

Pain, weakness, or nerve-related symptoms cannot be reproduced during the physical exam.

Laboratory tests and additional physical exams may be done to find out whether some other medical condition is causing your symptoms.The lumber was often left bare and was eventually burnished by years of use.Although the wide floorboards were butted together on installation, gaps would open between them due to fluctuations in temperature and humidity, allowing damp, cold air to pass into the living area from the basement.During the first two-thirds of the 19th century, wooden floors that weren’t painted were intended to be covered; they were made of structural, not finish-grade, lumber, so knots and other blemishes abounded.The then-recent invention of the power loom meant that carpet was becoming more affordable to the growing middle class: stylish flat-woven carpets called Venetians and Ingrains, and pile carpets known as Wilton, Brussels, and Axminster.A history and physical exam are done when symptoms of a herniated disc (such as leg pain or numbness) are present.

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