Watches : the Paul M. Chamberlain collection at the Art Institute of Chicago (1921)
Art Institute of Chicago · Chicago : The Institute · leaf 57
Mark,U. S. A., Patented, 853467. About 14size three-quarter plate duplex escape-ment like preceeding but with 12 jewelsand more semblance to conventional de-sign. No. 285—Knickerbocker Watch Co.,New York. K. W. Co. About an18 size for special case similar in de-sign to No. 283. No. 286—N. E. W. Co.… … No. 152—JEUNETS SECONDS BEATESCAPEMENT
Chamberlain, Paul Mellen, 1865-1940 · Clocks and watches
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Catalog]. (1908)](https://img.insideoutlibrary.com/img/200/ia-catalog00macy-256-661.webp)
