diff --git a/content/about.md b/content/about.md
index a13d5e3..8759925 100644
--- a/content/about.md
+++ b/content/about.md
@@ -18,11 +18,11 @@ This open-access catalogue is available for free online and in multiple formats
 
 ### Chicago
 
-Causey, Faya. *Ancient Carved Ambers in the J. Paul Getty Museum*. Los Angeles: J. Paul Getty Museum, 2012. https://www.getty.edu​/publications​/ambers/.
+Causey, Faya. *Ancient Carved Ambers in the J. Paul Getty Museum*. Los Angeles: J. Paul Getty Museum, 2012. https://www.getty.edu/publications/ambers/.
 
 ### MLA
 
-Causey, Faya. *Ancient Carved Ambers in the J. Paul Getty Museum*. J. Paul Getty Museum, 2012. https://www.getty.edu​/publications​/ambers/. Accessed <span class="cite-current-date">Aug. 26, 2019</span>.
+Causey, Faya. *Ancient Carved Ambers in the J. Paul Getty Museum*. J. Paul Getty Museum, 2012. https://www.getty.edu/publications/ambers/. Accessed <span class="cite-current-date">Aug. 26, 2019</span>.
 
 ### Permanent URL
 
@@ -97,8 +97,8 @@ Library of Congress Cataloging-in-Publication Data
 - Title: Ancient carved ambers in the J. Paul Getty Museum / Faya Causey ; with technical analysis by Jeff Maish, Herant Khanjian, and Michael Schilling.  
 - Description: Los Angeles : The J. Paul Getty Museum, [2019] | Includes bibliographical references. | Summary: "This catalogue provides a general introduction to amber in the ancient world followed by detailed catalogue entries for fifty-six Etruscan, Greek, and Italic carved ambers from the J. Paul Getty Museum. The volume concludes with technical notes about scientific investigations of these objects and Baltic amber"—Provided by publisher.  
 - Identifiers: LCCN 2019016671 (print) | LCCN 2019981057 (ebook) | ISBN 9781606066348 (paperback) | ISBN 9781606066355 (epub) | ISBN 9781606060513 (ebook other)  
-- Subjects: LCSH: J. Paul Getty Museum⁠—Catalogs. | Amber art objects—Catalogs. | Art objects, Ancient—Catalogs. | Art objects, Etruscan—Catalogs. | Art objects—California—Los Angeles—Catalogs. | LCGFT: Collection catalogs. 
-- Classification: LCC NK6000 .J3 2019  (print) | LCC NK6000  (ebook) | DDC 709.0109794/94—dc23 
+- Subjects: LCSH: J. Paul Getty Museum⁠—Catalogs. | Amber art objects—Catalogs. | Art objects, Ancient—Catalogs. | Art objects, Etruscan—Catalogs. | Art objects—California—Los Angeles—Catalogs. | LCGFT: Collection catalogs.
+- Classification: LCC NK6000 .J3 2019  (print) | LCC NK6000  (ebook) | DDC 709.0109794/94—dc23
 - LC record available at https://lccn.loc.gov/2019016671
 - LC ebook record available at https://lccn.loc.gov/2019981057
 
diff --git a/content/human-heads/12.md b/content/human-heads/12.md
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@@ -74,7 +74,7 @@ That {{< q-object "83.AO.202.1" >}} is of amber, the golden “tear” of Phaeth
 
 [^6]: The Louvre amber of a couple, Bj 2253, is unpublished.
 
-[^7]: See the figures on an amphora in London (Fitzwilliam Museum GR.26.1864) by the Painter of Cambridge 47, and on an amphora by the Amasis Painter in Würzburg (Martin von Wagner Museum 265).
+[^7]: See the figures on an amphora in Cambridge (Fitzwilliam Museum GR.26.1864) by the Painter of Cambridge 47, and on an amphora by the Amasis Painter in Würzburg (Martin von Wagner Museum 265).
 
 [^8]: For Louvre CA 3185 (from Vulci), see {{< q-cite "Spivey 1987" >}}, p. 7, no. 3, fig. 1; for the Early II amphora in Baltimore (Walters Art Gallery 48.7, from Castel Campanile), ibid., p. 10, no. 27, fig. 5; for the Middle I amphora in Palermo (Museo Archeologico Regionale 1498, from Chiusi), ibid., p. 13, no. 55, fig. 11a; for the “late” column crater in Berlin (Staatliche Museen F4204), ibid., p. 28, no. 184, fig. 31a–b.