February 26, 2010
Pipe Organ
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Arizonia Pipe Organ Cactus 20 Seeds - Lemaireocereus
$2.99
Called either the Organ Pipe or Pipe Organ Cactus, Lemaireocereus thurberi grows best in full sun and sandy well-drained soil. This species can grow to more than 20 ft in zones 9 and 10, where it is winter hardy. Outside, it can tolerate 25 degrees F, but should be grown as houseplant where winters are cold....
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Why would replacing the air inside a metal organ pipe with helium gas raise the pipe’s pitch?
Q: a. Helium lowers the total mass of the organ pipe so that metal pipe can vibrate more rapidly.
b. Helium has a lower pressure than air, so it allows the metal pipe to vibrate more rapidly.
c. Helium is less dense than air, so it accelerates more rapidly than air.
d. Helium has a lower pressure than air, so it accelerates more rapidly than air.
A: I agree, C, the speed of sound in a gas increases as density decreases.
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Arizonia Pipe Organ Cactus 20 Seeds - Lemaireocereus
$2.99
Called either the Organ Pipe or Pipe Organ Cactus, Lemaireocereus thurberi grows best in full sun and sandy well-drained soil. This species can grow to more than 20 ft in zones 9 and 10, where it is winter hardy. Outside, it can tolerate 25 degrees F, but should be grown as houseplant where winters are cold....
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Also tagged Density, diy, Ebay, Gas Increases, Gas Pipe, Helium Gas, Metal Pipe, midi, music, organ, Organ Pipe, pipe, Pipe Organ, pipe organ builders, pipe organ clearing house, pipe organ coral, pipe organ for sale, pipe organ music, pipe organ parts, pipe organ pictures, pipe organ pizza, pipe organ stops, pipe organs, Pitch, Speed Of Sound –
February 21, 2010
Vintage Violin
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12 X 18 Stretched Canvas Poster Dog with Violin
$49.99
This image is one a collection of vintage art, this excellent quality and durable Canvas Print measures 12 X 18 inches and arrives ready to hang on the wall with all necessary accessories already in place. The Canvas Print is stretched over a sturdy wood frame for maximum stability and tautness. Canvas prints are Gallery Wrapped. This means that the image will go around the edge of the stretched...
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Selling a vintage violin?
Q: I have an Old violin made in Czechoslovakia. It appears to be in good condition, other than it needs to be restrung.
The label on the inside says
Salaba Břetislav [the violin's manufacturer's name]
private manufacture of [violins, cellos and such group]
certified violin manufacturer
Of course this is translated from Czech. to English
By googling the manufacturer, he was born in 1894. There is a site that gives a little info but it is in Czech and therefor I can’t read it.
http://www.musicologica.cz/slovnik/hesla…
My question is, how do I go about valuing and selling this instrument? I don’t want to put it on eBay, as I doubt I can get it’s true value.
Thanks
A: You really should go to a violin dealer/seller who will be an expert in this field and can give you an independant valuation. The value of an instrument depends largely upon its geniology (not necessarily if it looks nice and sounds nice) and if it has a named maker (like yours) than this often makes it more valuable.
A dealer can also sell it for you- and take a comission (10-15%). That’s what I would do…
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12 X 18 Stretched Canvas Poster Dog with Violin
$49.99
This image is one a collection of vintage art, this excellent quality and durable Canvas Print measures 12 X 18 inches and arrives ready to hang on the wall with all necessary accessories already in place. The Canvas Print is stretched over a sturdy wood frame for maximum stability and tautness. Canvas prints are Gallery Wrapped. This means that the image will go around the edge of the stretched...
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12 X 18 Stretched Canvas Poster Violin on Magazine Cover
$49.99
This image is one a collection of vintage art, this excellent quality and durable Canvas Print measures 12 X 18 inches and arrives ready to hang on the wall with all necessary accessories already in place. The Canvas Print is stretched over a sturdy wood frame for maximum stability and tautness. Canvas prints are Gallery Wrapped. This means that the image will go around the edge of the stretched...
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12 X 18 Stretched Canvas Poster Violins
$49.99
This image is one a collection of vintage art, this excellent quality and durable Canvas Print measures 12 X 18 inches and arrives ready to hang on the wall with all necessary accessories already in place. The Canvas Print is stretched over a sturdy wood frame for maximum stability and tautness. Canvas prints are Gallery Wrapped. This means that the image will go around the edge of the stretched...
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Also tagged art, classical, collage, Czech, Czechoslovakia, Ebay, Geniology, Googling, ibanez ael20e vintage violin, Old Violin, Slovnik, True Value, vintage, Vintage Violin, vintage violin bows, vintage violin prices, vintage violins, vintage violins for sale, vintage violins vancouver, violin, Violin Dealer, Violins Cellos –
