<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin-top:0in;
        margin-right:0in;
        margin-bottom:10.0pt;
        margin-left:0in;
        line-height:115%;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
h1
        {mso-style-priority:9;
        mso-style-link:"Heading 1 Char";
        margin-top:24.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:14.0pt;
        font-family:"Cambria","serif";
        color:#365F91;}
h2
        {mso-style-priority:9;
        mso-style-link:"Heading 2 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:13.0pt;
        font-family:"Cambria","serif";
        color:#4F81BD;}
h3
        {mso-style-priority:9;
        mso-style-link:"Heading 3 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:11.0pt;
        font-family:"Cambria","serif";
        color:#4F81BD;}
h4
        {mso-style-priority:9;
        mso-style-link:"Heading 4 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:11.0pt;
        font-family:"Cambria","serif";
        color:#4F81BD;
        font-style:italic;}
h5
        {mso-style-priority:9;
        mso-style-link:"Heading 5 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:11.0pt;
        font-family:"Cambria","serif";
        color:#243F60;
        font-weight:normal;}
h6
        {mso-style-priority:9;
        mso-style-link:"Heading 6 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:11.0pt;
        font-family:"Cambria","serif";
        color:#243F60;
        font-weight:normal;
        font-style:italic;}
p.MsoHeading7, li.MsoHeading7, div.MsoHeading7
        {mso-style-priority:9;
        mso-style-link:"Heading 7 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:11.0pt;
        font-family:"Cambria","serif";
        color:#404040;
        font-style:italic;}
p.MsoHeading8, li.MsoHeading8, div.MsoHeading8
        {mso-style-priority:9;
        mso-style-link:"Heading 8 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:10.0pt;
        font-family:"Cambria","serif";
        color:#4F81BD;}
p.MsoHeading9, li.MsoHeading9, div.MsoHeading9
        {mso-style-priority:9;
        mso-style-link:"Heading 9 Char";
        margin-top:10.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:10.0pt;
        font-family:"Cambria","serif";
        color:#404040;
        font-style:italic;}
p.MsoCaption, li.MsoCaption, div.MsoCaption
        {mso-style-priority:35;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:10.0pt;
        margin-left:0in;
        font-size:9.0pt;
        font-family:"Calibri","sans-serif";
        color:#4F81BD;
        font-weight:bold;}
p.MsoTitle, li.MsoTitle, div.MsoTitle
        {mso-style-priority:10;
        mso-style-link:"Title Char";
        margin-top:0in;
        margin-right:0in;
        margin-bottom:15.0pt;
        margin-left:0in;
        border:none;
        padding:0in;
        font-size:26.0pt;
        font-family:"Cambria","serif";
        color:#17365D;
        letter-spacing:.25pt;}
p.MsoTitleCxSpFirst, li.MsoTitleCxSpFirst, div.MsoTitleCxSpFirst
        {mso-style-priority:10;
        mso-style-link:"Title Char";
        mso-style-type:export-only;
        margin:0in;
        margin-bottom:.0001pt;
        border:none;
        padding:0in;
        font-size:26.0pt;
        font-family:"Cambria","serif";
        color:#17365D;
        letter-spacing:.25pt;}
p.MsoTitleCxSpMiddle, li.MsoTitleCxSpMiddle, div.MsoTitleCxSpMiddle
        {mso-style-priority:10;
        mso-style-link:"Title Char";
        mso-style-type:export-only;
        margin:0in;
        margin-bottom:.0001pt;
        border:none;
        padding:0in;
        font-size:26.0pt;
        font-family:"Cambria","serif";
        color:#17365D;
        letter-spacing:.25pt;}
p.MsoTitleCxSpLast, li.MsoTitleCxSpLast, div.MsoTitleCxSpLast
        {mso-style-priority:10;
        mso-style-link:"Title Char";
        mso-style-type:export-only;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:15.0pt;
        margin-left:0in;
        border:none;
        padding:0in;
        font-size:26.0pt;
        font-family:"Cambria","serif";
        color:#17365D;
        letter-spacing:.25pt;}
p.MsoSubtitle, li.MsoSubtitle, div.MsoSubtitle
        {mso-style-priority:11;
        mso-style-link:"Subtitle Char";
        margin-top:0in;
        margin-right:0in;
        margin-bottom:10.0pt;
        margin-left:0in;
        line-height:115%;
        font-size:12.0pt;
        font-family:"Cambria","serif";
        color:#4F81BD;
        letter-spacing:.75pt;
        font-style:italic;}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:purple;
        text-decoration:underline;}
p.MsoNoSpacing, li.MsoNoSpacing, div.MsoNoSpacing
        {mso-style-priority:1;
        margin:0in;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
        {mso-style-priority:34;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:10.0pt;
        margin-left:.5in;
        line-height:115%;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
p.MsoListParagraphCxSpFirst, li.MsoListParagraphCxSpFirst, div.MsoListParagraphCxSpFirst
        {mso-style-priority:34;
        mso-style-type:export-only;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:.5in;
        margin-bottom:.0001pt;
        line-height:115%;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
p.MsoListParagraphCxSpMiddle, li.MsoListParagraphCxSpMiddle, div.MsoListParagraphCxSpMiddle
        {mso-style-priority:34;
        mso-style-type:export-only;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:.5in;
        margin-bottom:.0001pt;
        line-height:115%;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
p.MsoListParagraphCxSpLast, li.MsoListParagraphCxSpLast, div.MsoListParagraphCxSpLast
        {mso-style-priority:34;
        mso-style-type:export-only;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:10.0pt;
        margin-left:.5in;
        line-height:115%;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";}
p.MsoQuote, li.MsoQuote, div.MsoQuote
        {mso-style-priority:29;
        mso-style-link:"Quote Char";
        margin-top:0in;
        margin-right:0in;
        margin-bottom:10.0pt;
        margin-left:0in;
        line-height:115%;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";
        color:black;
        font-style:italic;}
p.MsoIntenseQuote, li.MsoIntenseQuote, div.MsoIntenseQuote
        {mso-style-priority:30;
        mso-style-link:"Intense Quote Char";
        margin-top:10.0pt;
        margin-right:.65in;
        margin-bottom:14.0pt;
        margin-left:.65in;
        line-height:115%;
        border:none;
        padding:0in;
        font-size:11.0pt;
        font-family:"Calibri","sans-serif";
        color:#4F81BD;
        font-weight:bold;
        font-style:italic;}
span.MsoSubtleEmphasis
        {mso-style-priority:19;
        color:gray;
        font-style:italic;}
span.MsoIntenseEmphasis
        {mso-style-priority:21;
        color:#4F81BD;
        font-weight:bold;
        font-style:italic;}
span.MsoSubtleReference
        {mso-style-priority:31;
        font-variant:small-caps;
        color:#C0504D;
        text-decoration:underline;}
span.MsoIntenseReference
        {mso-style-priority:32;
        font-variant:small-caps;
        color:#C0504D;
        letter-spacing:.25pt;
        font-weight:bold;
        text-decoration:underline;}
span.MsoBookTitle
        {mso-style-priority:33;
        font-variant:small-caps;
        letter-spacing:.25pt;
        font-weight:bold;}
p.MsoTocHeading, li.MsoTocHeading, div.MsoTocHeading
        {mso-style-priority:39;
        margin-top:24.0pt;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:0in;
        margin-bottom:.0001pt;
        line-height:115%;
        page-break-after:avoid;
        font-size:14.0pt;
        font-family:"Cambria","serif";
        color:#365F91;
        font-weight:bold;}
span.Heading1Char
        {mso-style-name:"Heading 1 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 1";
        font-family:"Cambria","serif";
        color:#365F91;
        font-weight:bold;}
span.Heading2Char
        {mso-style-name:"Heading 2 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 2";
        font-family:"Cambria","serif";
        color:#4F81BD;
        font-weight:bold;}
span.Heading3Char
        {mso-style-name:"Heading 3 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 3";
        font-family:"Cambria","serif";
        color:#4F81BD;
        font-weight:bold;}
span.Heading4Char
        {mso-style-name:"Heading 4 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 4";
        font-family:"Cambria","serif";
        color:#4F81BD;
        font-weight:bold;
        font-style:italic;}
span.Heading5Char
        {mso-style-name:"Heading 5 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 5";
        font-family:"Cambria","serif";
        color:#243F60;}
span.Heading6Char
        {mso-style-name:"Heading 6 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 6";
        font-family:"Cambria","serif";
        color:#243F60;
        font-style:italic;}
span.Heading7Char
        {mso-style-name:"Heading 7 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 7";
        font-family:"Cambria","serif";
        color:#404040;
        font-style:italic;}
span.Heading8Char
        {mso-style-name:"Heading 8 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 8";
        font-family:"Cambria","serif";
        color:#4F81BD;}
span.Heading9Char
        {mso-style-name:"Heading 9 Char";
        mso-style-priority:9;
        mso-style-link:"Heading 9";
        font-family:"Cambria","serif";
        color:#404040;
        font-style:italic;}
span.TitleChar
        {mso-style-name:"Title Char";
        mso-style-priority:10;
        mso-style-link:Title;
        font-family:"Cambria","serif";
        color:#17365D;
        letter-spacing:.25pt;}
span.SubtitleChar
        {mso-style-name:"Subtitle Char";
        mso-style-priority:11;
        mso-style-link:Subtitle;
        font-family:"Cambria","serif";
        color:#4F81BD;
        letter-spacing:.75pt;
        font-style:italic;}
span.QuoteChar
        {mso-style-name:"Quote Char";
        mso-style-priority:29;
        mso-style-link:Quote;
        color:black;
        font-style:italic;}
span.IntenseQuoteChar
        {mso-style-name:"Intense Quote Char";
        mso-style-priority:30;
        mso-style-link:"Intense Quote";
        color:#4F81BD;
        font-weight:bold;
        font-style:italic;}
span.EmailStyle45
        {mso-style-type:personal-compose;
        font-family:"Calibri","sans-serif";
        color:windowtext;}
span.watch-title
        {mso-style-name:watch-title;}
.MsoChpDefault
        {mso-style-type:export-only;}
.MsoPapDefault
        {mso-style-type:export-only;
        margin-bottom:10.0pt;
        line-height:115%;}
@page WordSection1
        {size:8.5in 11.0in;
        margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
        {page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt;line-height:115%'>Does anyone have experience or opinions about the Elide Fire Ball?&nbsp; There are a variety of videos online that make it look like a potentially useful supplement in places like wet collections.&nbsp; While it looks like it might have some objectionable residue, several videos show it extinguishing fires quickly and, at the end of the video, shows that the explosion doesn&#8217;t damage anything, including people.&nbsp; In conditions where the specimens are protected from the dust, it seems this could be a useful product.<o:p></o:p></span></font></p><p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt;line-height:115%'>Here&#8217;s one example on Youtube, Universal Elide Fire Ball:<o:p></o:p></span></font></p><p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt;line-height:115%'><a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3Dc6kfvq-2DERr0-26ebc-3DANyPxKpqSHputLe0VJSqu4-5F1BEADLRrTb5awEI2wOl23SqpHhfc43kGVmLxs0beMGcmuAFJKyb3Too-5FP7xGyOfpVafXkIEvexA&d=AwMFAg&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=CLFZJ3fvGSmDp7xK1dNZfh6uGV_h-8NVlo3fXNoRNzI&m=91ZI7xM9df9AT9hesHEMcbqCz4SdwplM85MtPbeiOf0&s=DevmaGCvJ2d22Tetc4SmfI-FMTK8_2fDTi1N1EU-SRc&e=">https://www.youtube.com/watch?v=c6kfvq-ERr0&amp;ebc=ANyPxKpqSHputLe0VJSqu4_1BEADLRrTb5awEI2wOl23SqpHhfc43kGVmLxs0beMGcmuAFJKyb3Too_P7xGyOfpVafXkIEvexA</a><o:p></o:p></span></font></p><p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt;line-height:115%'>And one of the websites:&nbsp; <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.elide-2Dfire.com_en_&d=AwMFAg&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=CLFZJ3fvGSmDp7xK1dNZfh6uGV_h-8NVlo3fXNoRNzI&m=91ZI7xM9df9AT9hesHEMcbqCz4SdwplM85MtPbeiOf0&s=c5vGb6hF_ySSkdxGyfDGhe7w4E92429GisuqS_YWBcs&e=">http://www.elide-fire.com/en/</a><o:p></o:p></span></font></p><p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt;line-height:115%'>--Steve<o:p></o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=2 face=Calibri><span style='font-size:11.0pt'>Steven M. Sullivan&nbsp; |&nbsp; Senior Curator of Urban Ecology<o:p></o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=2 face=Calibri><span style='font-size:11.0pt'>The Chicago Academy of Sciences and its Peggy Notebaert Nature Museum</span></font><font size=1><span style='font-size:8.0pt'><o:p></o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=1 face=Calibri><span style='font-size:3.0pt'><o:p>&nbsp;</o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=2 face=Calibri><span style='font-size:11.0pt'>Museum|2430 North Cannon Drive|Chicago Illinois 60614|<a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.naturemuseum.org_&d=AwMFAg&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=CLFZJ3fvGSmDp7xK1dNZfh6uGV_h-8NVlo3fXNoRNzI&m=91ZI7xM9df9AT9hesHEMcbqCz4SdwplM85MtPbeiOf0&s=W5lK63PqhWasMLep0fufBvOeg5SSlEDAaGulC2PjSKo&e=">naturemuseum.org</a><o:p></o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=2 face=Calibri><span style='font-size:11.0pt'>Collections|4001 North Ravenswood Ave.|Chicago Illinois 60613|<a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__projectsquirrel.org_&d=AwMFAg&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=CLFZJ3fvGSmDp7xK1dNZfh6uGV_h-8NVlo3fXNoRNzI&m=91ZI7xM9df9AT9hesHEMcbqCz4SdwplM85MtPbeiOf0&s=IAcsioFXYRqWOO_tx-6G5knWxaHHfu3GHLJ9jl9jFrQ&e=">projectsquirrel.org</a></span></font><font size=1><span style='font-size:3.0pt'><o:p></o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=2 face=Calibri><span style='font-size:11.0pt'>P 708-937-6253 | F 773-549-0344 | <a href="ssullivan@naturemuseum.org">ssullivan@naturemuseum.org</a><o:p></o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><font size=1 face=Calibri><span style='font-size:3.0pt'><o:p>&nbsp;</o:p></span></font></p><p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:normal'><i><font size=2 face=Calibri><span style='font-size:11.0pt;font-style:italic'>The Urban Gateway to Nature and Science<o:p></o:p></span></font></i></p><p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt;line-height:115%'><o:p>&nbsp;</o:p></span></font></p></div></body></html>