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	<title>Internet Antique Gazette &#187; optical</title>
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		<title>Baleen &#8211; definition</title>
		<link>http://www.internetantiquegazette.com/boxes/2746_baleen_definition/</link>
		<comments>http://www.internetantiquegazette.com/boxes/2746_baleen_definition/#comments</comments>
		<pubDate>Mon, 22 Jun 2015 22:56:23 +0000</pubDate>
		<dc:creator>hcst</dc:creator>
				<category><![CDATA[boxes]]></category>
		<category><![CDATA[clocks & watches]]></category>
		<category><![CDATA[crafts & folk art]]></category>
		<category><![CDATA[miscellaneous]]></category>
		<category><![CDATA[music]]></category>
		<category><![CDATA[native american]]></category>
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		<category><![CDATA[optical]]></category>
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		<description><![CDATA[Baleen, Plastic of the 18th Century <p>Baleen comes from a suborder of whales, Mysticeti, which includes, among others, humpback whales, gray whales, right whales and blue whales. What sets these whales apart is baleen. These whales do not have teeth, but have upper jaws filled with two rows of baleen plates fringed with fine baleen hair. These plates are so closely aligned that they act like a comb or a sieve; whales pull water [...] <b>Click <a href="http://www.internetantiquegazette.com/boxes/2746_baleen_definition/">here</a> to continue reading.</b>]]></description>
			<content:encoded><![CDATA[<h2>Baleen, Plastic of the 18th Century</h2>
<p>Baleen comes from a suborder of whales, Mysticeti, which includes, among others, humpback whales, gray whales, right whales and blue whales.  What sets these whales apart is baleen.  These whales do not have teeth, but have upper jaws filled with two rows of baleen plates fringed with fine baleen hair.  These plates are so closely aligned that they act like a comb or a sieve; whales pull water across them, catching the small plankton they feed on in the baleen &#8216;hairs&#8217;.  Baleen varies widely in size, as the sizes of the whales it comes from vary.  The individual plates can be as small as 2 feet, but as large as 12 feet long!  A single plate can weigh 200 pounds.  Baleen is often called whalebone, which is a bit of a misnomer.  Baleen is not bone, but rather keratin, the same protein that forms hair and fingernails in humans as well as horns and claws in animals.<br />
Archaeology suggests that hunting whales was crucial to the Inuit way of life as early as 1000 A.D.  In a landscape that offers so few materials, every part of a whale was used, including baleen.  Because of the lack of wood for fires for boiling water, baleen was softened by soaking it in urine.  Baleen had another property that made it valuable in the Arctic environment: it doesn&#8217;t not frost.  As a result, it was deemed useful for all sorts of utilitarian purposes, such as fishing lines and sled runners.  </p>
<p><center><br />
<img src="/item_images/full/48/64/39-01.jpg"></p>
<p>A baleen sled with hide ties.  (p4A item # <A HREF="/Sled-Eskimo-Baleen-Hide-78-inch-D9763560.html" target=_blank>D9763560</A>)<br />
</center><br />
<br />
Europe was slower to realize all the potential uses of baleen, but as early as the 15th century, baleen, not whale oil, was driving the whaling industry.  Baleen was scraped to remove the fine hairs, and then boiled to soften it.  It could be softened to the point that it could be bent, molded and even stretched.  In this soft state, it was also possible to add dyes, most commonly black.  Baleen created items like riding crops and umbrella ribs and smaller bits of it were used to form cane heads and ladle handles.  (Baleen doesn&#8217;t conduct heat like metal either, so it made great handles and grips for objects that heated up.)  It was even used to bind violin bows and sword hilts.  Virtually every part of the whale was used, even the smallest fringe hairs on the baleen, which were used to stuff upholstery.  </p>
<p>Baleen&#8217;s price was closely linked to the fashion trends of England and Europe, being used for busks, pieces of a rigid material slipped into pockets in the front of a corset to keep it straight and upright.  As small decorative objects that could be carved and were placed in a hidden place near the heart, busks were common sweetheart gifts, often beautifully decorated with delicate carvings.  Baleen&#8217;s flexibility and durability also made it perfect for forming the hoops in hoop skirts.  Baleen&#8217;s price was roughly at its highest when hoop skirts were at their widest.</p>
<p><center><br />
<img src="/item_images/full/26/87/41-2.jpg"></p>
<p>Detail of the end of a scrimshaw baleen busk with delicately carved details.  (p4A item # <A HREF="/Scrimshaw-Busk-Baleen-Ships-English-Royal-Seal-1823-15-inch-D9981258.html" target=_blank>D9981258</A>)<br />
D9981258<br />
</center><br />
<br />
As the whaling industry declined and better, cheaper plastics were developed, the use of baleen faded.  After the last quarter of the 19th century, most baleen appears in small souvenir objects from the Inuit and Yupik cultures of the Arctic.  As tourism in the region open up, handcrafts helped support the people who lived in these harsh regions.  Carving had long been a tradition, and baleen objects occasionally appear, but more often, baleen was used to inlay ivory carvings.  Basket weaving was also introduced, using small strips of baleen, and many finely woven baskets with carved ivory finials survive today.</p>
<p><center><br />
<img src="/item_images/medium/47/29/21-01.jpg"></p>
<p>A baleen basket with ivory finial carved in the shape of a diving whale&#8217;s tail.  (p4A item # <A HREF="/Basket-Eskimo-Lidded-Diving-Whale-Finial-4-inch-D9777078.html" target=_blank>D9777078</A>)<br />
</center></p>
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		</item>
		<item>
		<title>Thomas Greenough &#8211; American Instrument Maker</title>
		<link>http://www.internetantiquegazette.com/optical/1111_thomas_greenough_american_instrument_maker/</link>
		<comments>http://www.internetantiquegazette.com/optical/1111_thomas_greenough_american_instrument_maker/#comments</comments>
		<pubDate>Thu, 19 May 2011 13:10:33 +0000</pubDate>
		<dc:creator>hcst</dc:creator>
				<category><![CDATA[optical]]></category>
		<category><![CDATA[surveying & compasses]]></category>

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		<description><![CDATA[<p>Thomas Greenough was born in Boston in 1710, and also died in Boston, 1785. His instruments can be found at the Peabody Essex Institute, Franklin Institute, South Natick Historical Society, Old Sturbridge Village, Western Reserve Historical Society and Bucks County Historical Society. He came from a family active in the maritime trades. His father was a shipwright, his brother a sail maker and his son Thomas, Jr., was also an instrument maker.</p> ]]></description>
			<content:encoded><![CDATA[<p>Thomas Greenough was born in Boston in 1710, and also died in Boston, 1785. His instruments can be found at the Peabody Essex Institute, Franklin Institute, South Natick Historical Society, Old Sturbridge Village, Western Reserve Historical Society and Bucks County Historical Society. He came from a family active in the maritime trades. His father was a shipwright, his brother a sail maker and his son Thomas, Jr., was also an instrument maker.</p>
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		<item>
		<title>Heisley, George &#8211; Instrument Maker</title>
		<link>http://www.internetantiquegazette.com/optical/1112_heisley_george_instrument_maker/</link>
		<comments>http://www.internetantiquegazette.com/optical/1112_heisley_george_instrument_maker/#comments</comments>
		<pubDate>Thu, 12 May 2011 14:52:28 +0000</pubDate>
		<dc:creator>hcst</dc:creator>
				<category><![CDATA[optical]]></category>
		<category><![CDATA[surveying & compasses]]></category>

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		<description><![CDATA[<p>George Heisley (1789-1880) was the son of Fredrick Heisley, also a clock and instrument maker. A flute player, he is credited as having selected the song &#8220;To Anacreon in Heaven&#8221; as the music to the words of &#8220;The Star Spangled Banner&#8221;, while serving in the Pennsylvania State Militia, defending Baltimore.</p> ]]></description>
			<content:encoded><![CDATA[<p>George Heisley (1789-1880) was the son of Fredrick Heisley, also a clock and instrument maker. A flute player, he is credited as having selected the song &#8220;To Anacreon in Heaven&#8221; as the music to the words of &#8220;The Star Spangled Banner&#8221;, while serving in the Pennsylvania State Militia, defending Baltimore.</p>
]]></content:encoded>
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		<item>
		<title>Fitz, Henry Jr.</title>
		<link>http://www.internetantiquegazette.com/optical/678_fitz_henry_jr/</link>
		<comments>http://www.internetantiquegazette.com/optical/678_fitz_henry_jr/#comments</comments>
		<pubDate>Thu, 12 May 2011 13:01:52 +0000</pubDate>
		<dc:creator>hcst</dc:creator>
				<category><![CDATA[optical]]></category>
		<category><![CDATA[photographica]]></category>

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		<description><![CDATA[Henry Fitz Jr. (1808-1863) <p>An early experimenter and businessman in the art of the photography, Henry Fitz Jr. of Baltimore opened the first daguerreotype portrait studio in Maryland in the summer of 1840 at 112 Baltimore Street.</p> <p>Little is know of Fitz&#8217;s early commercial photographic work as he is best known to photographic historians through his association with Alexander Wolcott and John Johnson. The latter two collaborated in the development of the Wolcott camera, [...] <b>Click <a href="http://www.internetantiquegazette.com/optical/678_fitz_henry_jr/">here</a> to continue reading.</b>]]></description>
			<content:encoded><![CDATA[<h2>Henry Fitz Jr. (1808-1863)</h2>
<p>An early experimenter and businessman in the art of the photography, Henry Fitz Jr. of Baltimore opened the first daguerreotype portrait studio in Maryland in the summer of 1840 at 112 Baltimore Street.</p>
<p>Little is know of Fitz&#8217;s early commercial photographic work as he is best known to photographic historians through his association with Alexander Wolcott and John Johnson. The latter two collaborated in the development of the Wolcott camera, an early daguerreian camera that used a small reflecting mirror to intensify light, making a faster exposure possible.  Fitz was experienced in the optical field and ground and polish the reflector for the Wolcott and Johnson cameras.</p>
<p>In November of 1839, Fitz took a daguerreotype of himself using a Wolcott camera.  This early image, now in the Smithsonian Institute, portrays a young man posed with his eyes closed due to the estimated five-minute exposure time in bright light.  Fitz&#8217;s career as a commercial daguerreotypist was short lived and he only made images until the fall of 1842.  He is perhaps better know as a lens-maker, optician and telescope maker of note, later residing in New York City.</p>
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