{"character_count": 648, "word_count": 111, "ccnet_language_score": [0.8989999890327454], "ccnet_perplexity": [746.2000122070312], "fasttext_language": ["en"]}
1T This novel and useful Invention insures an i'm siantaneous supply of Clear Filtered Ink In the cup o the Filter which be returned into the Inkstand at any moment, where il is secured from injury, and afeced by the atmosphere. The Ink thus protected, never thckens moulds, and remains good for any length of time in any climate. The process of the f pension; hence the trouble and inconvenience occa- soned by unsuitable Ink, generally found in ordinary Inkstands, completely obviated by the of the FILTER INKsTAND. One of moderate size will con tain sufficient for six twelve months writing. For sale by DOUBLEDAY & SEARS,

 ian22 30 Dauphin st.