In shops, counting-houses, and public offices, the advantages are a white light, nearly equal to day-light, a warmth which almost supersedes the use of fires, a total absence of smoke, smell, and vapour, and great economy of labour.
— from A Practical Treatise on Gas-light Exhibiting a Summary Description of the Apparatus and Machinery Best Calculated for Illuminating Streets, Houses, and Manufactories, with Carburetted Hydrogen, or Coal-Gas, with Remarks on the Utility, Safety, and General Nature of this new Branch of Civil Economy. by Friedrich Christian Accum

The arms are bended at the elbows, the fists are clenched hard; the veins and muscles swelled; the skin livid; and the whole body strained and violently agitated; groans, expressive of inward torture, more frequently uttered than words.
— from The Young Gentleman and Lady's Monitor, and English Teacher's Assistant Being a collection of select pieces from our best modern writers, calculated to eradicate vulgar prejudices and rusticity of manners, improve the understanding, rectify the will, purify the passions, direct the minds of youth to the pursuit of proper objects, and to facilitate their reading, writing, and speaking the English language with elegance and propriety by John Hamilton Moore