Blubber Hollow

Blubber Hollow sits at the base of Gallows Hill. The area may have derived its name from the whale blubber from which tanning oils where once extracted.
Many early tanneries were built on the slopes of Gallows Hill itself, and a number of streets in that area, including Varney, Putnam, Nichols and Pope, bear the names of their owners.
In colonial Salem, it was common for families to tan their own leather. In 1750, however, with the invention of the bark mill by Joseph Southwick of Danvers, a tanning industry became possible.
By the mid 1850's, more than eighty tanning and currying shops were operating in the hollow and along both sides of the North River, employing about 500 workers. By 1885, that number had doubled.
The leather industry suffered a blow after a five-month strike that turned violent. The industry declined, and by 1920 most of the shops had closed, being victims of labor problems, competition from Mid-west companies and scarcity of bark mulch needed for tanning. The Salem fire of 1914 burned much of the blubber hollow area and beyond, which was another set-back for the industry.

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