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Description: | Photograph showing a model of the 27 in-refracting telelescope being built for the Imperial Observatory, Vienna by Howard Grubb of Dublin, Ireland. The model was displayed by Howard Grubb and Sons in the 1876 exhibition of scientific instrument at the South Kensington Museums. | License: | http://creativecommons.org/licenses/by-nc-sa/2.5/ | Subjects: | refracting telescopes black-and-white prints (photographs) astronomical instruments models (representation) | Temporal: | 1876 | Source: | Science Museum | Creator: | School of Military Engineering (Chatham) | Identifier: | http://collectionsonline.nmsi.ac.uk/grab... | Go to resource |
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