diff --git a/images/reference/dropbox.svg b/images/reference/dropbox.svg
new file mode 100644
index 00000000..185f7c0a
--- /dev/null
+++ b/images/reference/dropbox.svg
@@ -0,0 +1,73 @@
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+
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+   xmlns:dc="http://purl.org/dc/elements/1.1/"
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+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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+   y="0px"
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+   height="512"
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+     id="path4"
+     inkscape:connector-curvature="0"
+     style="fill:#0061ff;stroke-width:6.81757689" /><g
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+         style="fill:none" /><path
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+         id="path10"
+         inkscape:connector-curvature="0" /></g></g></svg>
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diff --git a/images/reference/github.svg b/images/reference/github.svg
new file mode 100644
index 00000000..d17365b4
--- /dev/null
+++ b/images/reference/github.svg
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="512mm"
+   height="500mm"
+   viewBox="0 0 512 500"
+   version="1.1"
+   id="svg749"
+   inkscape:version="0.92.1 r15371"
+   sodipodi:docname="github.svg">
+  <defs
+     id="defs743" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.35"
+     inkscape:cx="628.57143"
+     inkscape:cy="902.85714"
+     inkscape:document-units="mm"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1366"
+     inkscape:window-height="739"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1" />
+  <metadata
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+    <rdf:RDF>
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+        <dc:format>image/svg+xml</dc:format>
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+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
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+     inkscape:groupmode="layer"
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+    <g
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+      <path
+         d="m 0,0 c -33.347,0 -60.388,-27.035 -60.388,-60.388 0,-26.68 17.303,-49.316 41.297,-57.301 3.018,-0.559 4.126,1.31 4.126,2.905 0,1.439 -0.056,6.197 -0.082,11.243 -16.8,-3.653 -20.345,7.125 -20.345,7.125 -2.747,6.979 -6.705,8.836 -6.705,8.836 -5.479,3.748 0.413,3.671 0.413,3.671 6.064,-0.426 9.257,-6.224 9.257,-6.224 5.386,-9.231 14.127,-6.562 17.573,-5.019 0.543,3.902 2.107,6.567 3.834,8.075 -13.413,1.526 -27.513,6.705 -27.513,29.844 0,6.592 2.359,11.98 6.222,16.209 -0.627,1.521 -2.694,7.663 0.586,15.981 0,0 5.071,1.622 16.61,-6.191 4.817,1.338 9.983,2.009 15.115,2.033 5.132,-0.024 10.302,-0.695 15.128,-2.033 11.526,7.813 16.59,6.191 16.59,6.191 3.287,-8.318 1.22,-14.46 0.593,-15.981 3.872,-4.229 6.214,-9.617 6.214,-16.209 0,-23.195 -14.127,-28.301 -27.574,-29.796 2.166,-1.874 4.096,-5.549 4.096,-11.183 0,-8.08 -0.069,-14.583 -0.069,-16.572 0,-1.608 1.086,-3.49 4.147,-2.898 23.982,7.994 41.263,30.622 41.263,57.294 C 60.388,-27.035 33.351,0 0,0"
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+    <g
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+    <g
+       id="g38"
+       transform="matrix(4.2392528,0,0,-4.2392528,117.42562,191.5093)">
+      <path
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+         style="fill:#1b1817;fill-opacity:1;fill-rule:nonzero;stroke:none"
+         id="path40"
+         inkscape:connector-curvature="0" />
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+       transform="matrix(4.2392528,0,0,-4.2392528,131.25277,205.75483)">
+      <path
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+         id="path44"
+         inkscape:connector-curvature="0" />
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+    <g
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+         inkscape:connector-curvature="0" />
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+    <g
+       id="g50"
+       transform="matrix(4.2392528,0,0,-4.2392528,171.28151,215.55812)">
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diff --git a/images/reference/index.md b/images/reference/index.md
index c6d30053..b648786c 100644
--- a/images/reference/index.md
+++ b/images/reference/index.md
@@ -3,7 +3,7 @@
 A visual guide to check if the Super Tiny Icons match the shape and colour of organisation's official SVG logo. 
 Where possible this links to the organisation's brand guidelines page.
 
-| SVG	| Official Logo | Source	|
+| Super Tiny SVG	| Official Logo | Source	|
 |-----|---------------|----------|
 | <img src="/images/svg/twitter.svg" width="256" />	| <img src="/images/reference/twitter.svg" width="256" />	| https://about.twitter.com/en_us/company/brand-resources.html	|
 | <img src="/images/svg/hackernews.svg" width="256" />	| <img src="/images/reference/hackernews.png" width="256" />	| https://www.ycombinator.com/favicon.ico	|
@@ -11,18 +11,18 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/facebook.svg" width="256" />	| <img src="/images/reference/facebook.svg" width="256" />	| https://en.facebookbrand.com/	|
 | <img src="/images/svg/tumblr.svg" width="256" />	| <img src="/images/reference/tumblr.svg" width="256" />	| https://www.tumblr.com/logo	|
 | <img src="/images/svg/whatsapp.svg" width="256" />	| <img src="/images/reference/whatsapp.svg" width="256" />	| https://www.whatsappbrand.com/	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
+| <img src="/images/svg/dropbox.svg" width="256" />	| <img src="/images/reference/dropbox.svg" width="256" />	| https://www.dropbox.com/branding	|
+| <img src="/images/svg/telegram.svg" width="256" />	| <img src="/images/reference/telegram.png" width="256" />	| https://telegram.org/img/t_logo.png	|
+| <img src="/images/svg/linkedin.svg" width="256" />	| <img src="/images/reference/linkedin.svg" width="256" />	| https://brand.linkedin.com/	|
+| <img src="/images/svg/stackoverflow.svg" width="256" />	| <img src="/images/reference/stackoverflow.svg" width="256" />	| https://stackoverflow.com/company/logos	|
+| <img src="/images/svg/instagram.svg" width="256" />	| <img src="/images/reference/instagram.svg" width="256" />	| https://en.instagram-brand.com/	|
+| <img src="/images/svg/wordpress.svg" width="256" />	| <img src="/images/reference/wordpress.svg" width="256" />	| https://wordpress.org/about/logos/	|
+| <img src="/images/svg/skype.svg" width="256" />	| <img src="/images/reference/skype.svg" width="256" />	| https://www.skype.com/en/legal/brand-guidelines/	|
+| <img src="/images/svg/reddit.svg" width="256" />	| <img src="/images/reference/reddit.svg" width="256" />	| https://web.archive.org/web/20160306165444/https://www.reddit.com/about/alien/	|
+| <img src="/images/svg/pinterest.svg" width="256" />	| <img src="/images/reference/pinterest.svg" width="256" />	| https://business.pinterest.com/en-gb/brand-guidelines	|
+| <img src="/images/svg/paypal.svg" width="256" />	| <img src="/images/reference/paypal.png" width="256" />	| https://www.paypal-marketing.com/html/partner/na/pdf/PayPal_Cobranding_guidelines_dec_2013.pdf	|
+| <img src="/images/svg/github.svg" width="256" />	| <img src="/images/reference/github.svg" width="256" />	| https://github.com/logos	|
+| <img src="/images/svg/wikipedia.svg" width="256" />	| <img src="/images/reference/wikipedia.svg" width="256" />	| https://wikimediafoundation.org/wiki/Visual_identity_guidelines	|
 | <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
 | <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
 | <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
diff --git a/images/reference/instagram.svg b/images/reference/instagram.svg
new file mode 100644
index 00000000..94f8cad4
--- /dev/null
+++ b/images/reference/instagram.svg
@@ -0,0 +1,60 @@
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+<svg
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+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="svg2"
+   xml:space="preserve"
+   width="671.78668"
+   height="671.78668"
+   viewBox="0 0 671.78668 671.78668"
+   sodipodi:docname="instagram.svg"
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