MODEL n.
niature representation of a thing, with the several parts in due proportion; sometimes, a facsimile of the same size. In charts, in maps, and eke in models made. Gascoigne. I had my father's signet in my purse, Which was the model of that Danish seal. Shak. You have the models of several ancient temples, though the tem…
POLYTYPE n.
A cast, or facsimile copy, of an engraved block, matter in type, etc. (see citation); as, a polytype in relief. By pressing the wood cut into semifluid metal, an intaglio matrix is produced: and from this matrix, in a similar way, a polytype in relief is obtained. Hansard.
SIDEROGRAPHY n.
practice of steel engraving; especially, the process, invented by Perkins, of multiplying facsimiles of an engraved steel plate by first rolling over it, when hardened, a soft steel cylinder, and then rolling the cylinder, when hardened, over a soft steel plate, which thus becomes a facsimile of the original. The proce…