[h-cost] Prussian Blue (was His Blue Coat)

2011-02-03 Thread annbwass

Sorry for the delay in this post, but I had to check a document here at the 
office.
 
My main point was, I don't think Prussian blue was used for to dye a dark navy 
blue.  Rita Adrosko, in Natural Dyes and Home Dyeing, says that Prussian blue 
can produce a brighter blue than indigo.  She also says it wasn't used to 
color fabric in the U.S. until 1832--don't know about Britain. I also have in 
my notes that Prussian blue was primarily used to dye silk and cotton.
 
Prussian blue was used as a paint pigment before it was used to color textiles. 
Matthew Mosca, one of the leading paint analysts in this country, did a study 
of one of our rooms at the Riversdale House Museum. He identified the pigment 
as Prussian blue, which on our walls was a moderate greenish blue.  He 
further says that the best grades of prussian blue produce bright blues, 
sometimes tending toward a slightly green color. The poorer qualities of 
prussian blue generally are weaker pigments and give a somewhat purplish tone.
 
Of course, the pigment may react differently on fibers than on walls.  I think 
I have seen textiles that tend toward the greenish-blue, but I can't document 
that right now.
 
Ann Wass  





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Re: [h-cost] his blue coat

2011-02-03 Thread annbwass



 What dye was used for the famous bluestockings? IIRC these began as actual 
iteral blue worsted stockings (see basbleu.com) and were regarded as casual 
ear.

Can't answer the first question, about indigo in the rainbow, and that is a 
GOOD question--my mother also learned the rainbow colors that way.  Since the 
term dates to the very early 19th century, I imagine the blue stockings worn by 
learned or literary women were probably either worsted wool or linen (called 
thread stockings) dyed with indigo. 

Ann Wass





-Original Message-
From: Chris Laning clan...@igc.org
To: Historical Costume h-cost...@indra.com
Sent: Thu, Feb 3, 2011 12:22 pm
Subject: Re: [h-cost] his blue coat



n Feb 1, 2011, at 7:19 PM, Land of Oz wrote:
 The name of the dye and the color of the dye are one and the same. Indigo = 
lue.  There were no other colors produced that were called indigo.  There was 
ver dyeing - green could be achieved by putting something already dyed yellow 
nto an indigo vat; dyeing with cochineal before or after indigo for purple, 
tc.

 am sitting here idly wondering:
(1) Indigo does seem to be a true blue (i.e. not greenish or purplish). So 
how 
id the word indigo come to be applied to the shade between blue and violet in 
he rainbow? (At least the way I learned it: red, orange, yellow, green, blue, 
ndigo, violet)
(2) What dye was used for the famous bluestockings? IIRC these began as 
actual 
iteral blue worsted stockings (see basbleu.com) and were regarded as casual 
ear.

OChris Laning clan...@igc.org - Davis, California
 http://paternoster-row.org - http://paternosters.blogspot.com
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Re: [h-cost] his blue coat

2011-02-03 Thread Rickard, Patty
Wiki quote:

Classification as a spectral color

Indigo was defined as a spectral color by Sir Isaac Newton when he divided up 
the optical spectrum, which has a continuum of wavelengths. He specifically 
named seven colors primarily to match the seven notes of a western major 
scale,[5] because he believed sound and light were physically similar, and also 
to link colors with the days of the week,[citation needed] and other lists that 
had seven items.

The human eye is relatively insensitive to hue changes in the wavelengths 
between blue and violet, where Newton defined indigo to be; most individuals do 
not distinguish indigo from blue and violet. For this reason, some 
commentators, including Isaac Asimov,[citation needed] hold that indigo should 
not be regarded as a color in its own right, but merely as a hue of blue or 
violet.

Color scientists typically divide the spectrum at about 450 nm between violet 
and blue, with no indigo.[2][6] Others continue to accept it,[7] as it has been 
accepted traditionally as one of Newton's named colors of the spectrum along 
with red, orange, yellow, green, blue, and violet.

Patty






(1) Indigo does seem to be a true blue (i.e. not greenish or purplish). So 
how 
id the word indigo come to be applied to the shade between blue and violet in 
he rainbow? (At least the way I learned it: red, orange, yellow, green, blue, 
ndigo, violet)

As to this question, it seems to be Sir Isaac Newton who so named the colors of 
the spectrum--violet, indigo, blue, green, yellow, orange, red.  So one has to 
wonder what his standard was for true blue.

Ann Wass







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[h-cost] Source for discount lace

2011-02-03 Thread Lavolta Press

www.lace-mart.com

They sell discount venise/venice bridal lace yardage and appliques, 
yokes, etc. You're not looking at total historic authenticity here, but 
the selection is large and some of the prices are pretty good in 
comparison to other sources. They have a lot of black laces, otherwise 
the laces are mostly white, ivory, and some slightly strange metallics. 
Most of the laces are rayon, some are cotton. You can dye them to take 
off the bridal effect. I saw someone's dyed rayon lace yardage and it 
looked fine. I just bought some to dye but have not done it yet; 
however, Procion dyes work well on rayon in my previous experience.


Fran
Lavolta Press
Books on making historic clothing
Two new books of 1880s patterns!
www.lavoltapress.com



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Re: [h-cost] Prussian Blue (was His Blue Coat)

2011-02-03 Thread AnnBWass


In a message dated 2/3/2011 9:17:53 A.M. Eastern Standard Time,  
annbw...@aol.com writes:

I  think I have seen textiles that tend toward the greenish-blue, but I 
can't  document that right now.

I found a printed fabric used in a quilt that is documented to be  colored 
with Prussian blue.  It is in Calico  Chintz: Antique Quilts  from the 
Collection of Patricia S. Smith, by Jeremy Adamson (Washington DC:  Renwick 
Gallery, 1997.  It is quilt #11, p. 62.  Not exactly a green  blue, but not a 
violet blue, either--described in the text as a vivid medium  blue.  I 
tried matching with Pantone, and the closest I got was Niagara,  #17-4123 (your 
mileage may vary).  That should give some idea of the  hue.  The quilt is 
pictured here.
_http://americanart.si.edu/exhibitions/online/highlights/artworks.cfm?id=CC;
StartRow=9_ 
(http://americanart.si.edu/exhibitions/online/highlights/artworks.cfm?id=CCStartRow=9)
 
 
Ann Wass
 
 
 
 

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[h-cost] Has anyone tried any of these on fabric?

2011-02-03 Thread Lavolta Press

http://www.alvinco.com/shopping/family_sale_0_familyid_12030_cat_978_item_1293027097

http://www.alvinco.com/shopping/family_sale_0_familyid_12030_cat_978_item_1293007097
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Re: [h-cost] Has anyone tried any of these on fabric?

2011-02-03 Thread cw15147-hcost01
Hard to be sure without a photo of the actual scissors, but I believe I have a 
pair of these. Terrible. Barely cuts paper. Incredibly cheaply made.



Claudine



- Original Message 
 From: Lavolta Press f...@lavoltapress.com
 To: Historical Costume h-cost...@indra.com
 Sent: Thu, February 3, 2011 6:25:56 PM
 Subject: [h-cost] Has anyone tried any of these on fabric?
 
http://www.alvinco.com/shopping/family_sale_0_familyid_12030_cat_978_item_1293027097
7
 
http://www.alvinco.com/shopping/family_sale_0_familyid_12030_cat_978_item_1293007097
7
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Re: [h-cost] Steampunk Ball, January 29 Cambridge, Ma

2011-02-03 Thread Sid Young
Katy, Just a quick email - How did the Steampunk Ball go? What was the
quality of the costumes like?

Sidney

On Tue, Jan 25, 2011 at 5:22 AM, Katy Bishop katybisho...@gmail.com wrote:

 I thought a few people here might be interested in the event and a
 chence to try out Steampunk in Boston.

 Come to The Technocrat's Ball!

 Where:
 Masonic Hall
 1950 Massachusetts Avenue
 (Porter Square)
 Cambridge, MA

 When:
 Saturday January 29, 2011 from 7:00 PM to 10:30 PM EST (Workshop 3-5 PM)

 Questions?
   * Phone: (617) 819-4283 tel:+16178194283
   * Email: qu...@vintagedancers.org
   * http://www.vintagedancers.org/2011technocrats.html

 Journey to a world that might have been if Victorian visions of the
 future and steam powered technology had come true.  Join us at the
 Technocrat's Ball- A Steampunk Soiree!

 Enter the realm of Jules Verne and H.G. Wells as the Commonwealth
 Vintage Dancers present the Technocrat's Ball.  Enjoy an evening of
 authentic late 19th century dancing with the imaginative flair of
 Steampunk style.  The program will feature set dances taught during
 the evening, as well as energetic gallops, romantic waltzes, and
 sprightly polkas.

 Live music will be provided by the very talented Ad Hoc Quadrille and
 Waltz Band.

 Admission is just $25, or $15 for students when purchased by January
 28 ($5 more at the door), and includes a dance workshop from
 3:00-5:00PM on Saturday afternoon.

 Visit our website for more details, including parking and public
 transit information.
 http://www.vintagedancers.org/2011technocrats.html

 To register, click on the link below.

 https://events.r20.constantcontact.com/register/eventReg?oeidk=a07e36elna1b732b6a2oseq=

 Steampunk inspired costume or Victorian/Edwardian attire is requested
 (although modern evening attire is also acceptable). Steampunk style
 is all about imagination and creativity, so this is your chance to go
 through your closet and pull together something fun without worrying
 about historical accuracy.



 --
 Katy Bishop, Vintage Victorian
 katybisho...@gmail.comwww.VintageVictorian.com
  Custom reproduction gowns of the Victorian Era.
   Publisher of the Vintage Dress Series books.

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