Name/TitleFoldable Stereoscope ‘Mascher’s Improved Stereoscope’, Small Version
About this objectThe Mascher viewing case is a foldable viewer made of wood and covered with leather. The device consists of a base plate on which the lens panel and the holder with the daguerreotype are placed. Neither component can be locked in position, which makes viewing somewhat cumbersome. It is easier to place the daguerreotype in the palm of the hand and hold the lens panel between the thumb and forefinger.
(from: Compendium of Stereoscopes)
Place MadeUnited States of America
MakerMascher, John Frederick
Maker RoleManufacturer
Date Madec. 1855
TechniqueSingle-view, fixed
Period1850–1892
Subject and Association DescriptionJohn Frederick Mascher aimed his viewing case at the mass market, and it was produced in a variety of sizes and styles. He held a near-monopoly on the manufacture of these cases and sold tens of thousands within a short period. As daguerreotypes declined in the early 1860s, the cases were adapted for ambrotypes and tintypes.
Object TypeStereoscope
Medium and MaterialsDaguerreotype
Object numberM‑SH087
Copyright LicenceAll rights reserved
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