(Patent office label missing)-- 6½in. high, 15in. high (2)" /> A MODEL OF A SEAM MACHINE AND A HAT BLOCK, the first a seam machine, <I>Patentee H. Cole, Patented 1868</I>, constructed of cherrywood (partial Patent office label); the second, a hat block constructed of mahogany, stamped <I>"C. GORHAM BARRE, MASS"</I> (Patent office label missing)--<I> 6½in. high, 15in. high</I> (2) | Christie's