The weather’s pretty steamy here in the DC area, so here’s something useful from our collections: A pair of hammock anchors.
Each little anchor measures 2.75″ long, is made of a light but sturdy metal, and is marked (faintly) “Pat. May 3 ‘81.”
These clues -and the fact that my predecessor helpfully cataloged them as “hammock anchors” – led me to US patent #240,866, issued May 3, 1881 to Vincent P. Travers, for a “Clasp for Adjusting Hammocks, &c.” The drawing shows a plain style of clasp; our more nautical examples are probably a later version, borrowing the anchor form (reflecting both the function and the whole ‘sailors sleep in hammocks’ notion) to make them more attractive to buyers. (It would have worked on me; these items had not been photographed before this morning, and I was highly entertained to discover that they are literally anchors.)
How do they work? The patent description explains, “The attachment is a metal clasp, which has an eye or hole at one end and a hook or pair of hooks at the other end, and is intended to operate as a friction-clasp and slide on the rope that is passed through the eye and caught in the hook thereof. . . . The invention is particularly advantageous for use on hammocks, as shown in Fig. 1 [left], where the letter C represents a hammock, and B are the ropes by which it is suspended from suitable trees or other supports.”
Continued searching showed that Vincent P. Travers received many hammock-related patents, including some assigned to him by other inventors, and his patents are occasionally cited in 20th century hammock designs. He also successfully sued at least two patent infringers in the 1890s. Mr. Travers meant business, it would seem. At last I found this reference to the Travers Brothers twine manufacturing company in New York’s Great Industries (1885), which notes that the brothers (including our V.P.) are “the only manufacturers of [Braided Edge Mexican Hammocks] in the United States.” Click the link above to see an illustration of how one should enjoy one’s Braided Edge Mexican Hammock – remember, ladies, you’ll need one book, two swains, and a game of lawn tennis (to distract your rivals).
Though hammocks have been around for centuries, they enjoyed a resurgence in the late 19th century and were a fashionable – and functional, in the pre-air-conditioning era – home accessory. The 1881 Lord & Taylor (New York) catalog offered cotton and “manilla” hammocks, in sizes “full” and “children’s,” ranging from 75 cents to $3.50. The 1886 Bloomingdale’s catalog included “cotton hammocks, ten feet long” for 98 cents, “better quality” hammocks for $1.49, and “Mexican [hammocks], white or colored,” for $1.25, as well as pillows and spreader bars for 25 cents each. Hammocks were featured in literature (e.g., Little Women) and art (the blog “19th Century American Women” pulled together several Victorian hammock paintings), and looking through our own late 19th century photo collections, a variety of hammock styles can be seen in the yards and porches of Montgomery County suburban homes. (And don’t forget our Rockville ladies, who were startled out of their hammock by the 1884 earthquake.)
As for the particular hammock once anchored by the anchors, it was most likely owned and used by the Poole family. Katherine Poole donated the anchors, along with a number of other kitchen and household tools, in 1973. Miss Poole’s mother owned a summer home in Rockville (featured a few weeks ago), and perhaps Mrs. Poole and her daughters installed a hammock there. Unfortunately, we have no Poole family photos that back up my theory; I’ll have to leave you with the Bennett ladies posing on their own hammock, instead.

Mary Shaw Bennett and one of her sisters-in-law, probably at the Bennett home in Spencerville, circa 1895. By Hallowell Spencer, donated by Laurence Halstead.