. A manual of the timbers of the world : their characteristics and uses : to which is appended an account by S. Fitzgerald of the artificial seasoning of timber. Timber. Recording Hygrometer (also Thermometer) as placed in Erith Recording Hygrometer in Sturtevant Dryer, made in two forms, similar in general principles, but diflering as to the form of chart used. The one type carries the paper on a circular dial, and is Umited to a certain number of days per chart (generally 7 days), and the other winds up the paper on to a drum, and can take charts of considerable length, the unused pa
. A manual of the timbers of the world : their characteristics and uses : to which is appended an account by S. Fitzgerald of the artificial seasoning of timber. Timber. Recording Hygrometer (also Thermometer) as placed in Erith Recording Hygrometer in Sturtevant Dryer, made in two forms, similar in general principles, but diflering as to the form of chart used. The one type carries the paper on a circular dial, and is Umited to a certain number of days per chart (generally 7 days), and the other winds up the paper on to a drum, and can take charts of considerable length, the unused part being wound on a spool. The dial or the drum is moved by clockwork, and the expansion or. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Howard, Alexander Liddon, 1863-1946; Fitzgerald, S. London : Macmillan
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Keywords: ., bookcentury1900, bookdecade1920, bookpublisherlondo, bookyear1920
