diff --git a/README.md b/README.md
index aa04f04..39c6df0 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ This is an equivalent for the [shortcode as a page] in Omeka classic too.
 
 Display direct links to the current resource in the public user bar in order to
 simplify edition and management of resources (fix [#1283]).
+The revert links are available too. They display the resource in the default
+site, or in the first one (fix [#1259]).
 
 #### Random order of resources
 
@@ -148,6 +150,7 @@ Copyright
 [shortcode as a page]: https://github.com/omeka/plugin-SimplePages/pull/24
 [#1156]: https://github.com/omeka/omeka-s/issues/1156
 [#1258]: https://github.com/omeka/omeka-s/issues/1258
+[#1259]: https://github.com/omeka/omeka-s/issues/1259
 [#1274]: https://github.com/omeka/omeka-s/issues/1274
 [#1276]: https://github.com/omeka/omeka-s/issues/1276
 [#1281]: https://github.com/omeka/omeka-s/issues/1281
diff --git a/config/module.config.php b/config/module.config.php
index d8e71f9..dfe5948 100644
--- a/config/module.config.php
+++ b/config/module.config.php
@@ -18,6 +18,7 @@
         'factories' => [
             'defaultSiteSlug' => Service\ViewHelper\DefaultSiteSlugFactory::class,
             'logger' => Service\ViewHelper\LoggerFactory::class,
+            'publicResourceUrl' => Service\ViewHelper\PublicResourceUrlFactory::class,
         ],
     ],
     'block_layouts' => [
diff --git a/src/Service/ViewHelper/PublicResourceUrlFactory.php b/src/Service/ViewHelper/PublicResourceUrlFactory.php
new file mode 100644
index 0000000..171fbbf
--- /dev/null
+++ b/src/Service/ViewHelper/PublicResourceUrlFactory.php
@@ -0,0 +1,25 @@
+<?php
+namespace Next\Service\ViewHelper;
+
+use Interop\Container\ContainerInterface;
+use Next\View\Helper\PublicResourceUrl;
+use Zend\ServiceManager\Factory\FactoryInterface;
+
+/**
+ * Service factory for the PublicResourceUrlFactory view helper.
+ *
+ * @todo Set a setting for the default site of the user.
+ */
+class PublicResourceUrlFactory implements FactoryInterface
+{
+    /**
+     * Create and return the PublicResourceUrl view helper
+     *
+     * @return PublicResourceUrl
+     */
+    public function __invoke(ContainerInterface $services, $requestedName, array $options = null)
+    {
+        $defaultSiteSlug = $services->get('ViewHelperManager')->get('defaultSiteSlug');
+        return new PublicResourceUrl($defaultSiteSlug());
+    }
+}
diff --git a/src/View/Helper/PublicResourceUrl.php b/src/View/Helper/PublicResourceUrl.php
new file mode 100644
index 0000000..d52f6d3
--- /dev/null
+++ b/src/View/Helper/PublicResourceUrl.php
@@ -0,0 +1,43 @@
+<?php
+namespace Next\View\Helper;
+
+use Omeka\Api\Representation\AbstractResourceRepresentation;
+use Zend\View\Helper\AbstractHelper;
+
+/**
+ * View helper to return the url to the public default site page of a resource.
+ */
+class PublicResourceUrl extends AbstractHelper
+{
+    /**
+     * @var string
+     */
+    protected $defaultSiteSlug;
+
+    /**
+     * Construct the helper.
+     *
+     * @param string|null $defaultSiteSlug
+     */
+    public function __construct($defaultSiteSlug)
+    {
+        $this->defaultSiteSlug = $defaultSiteSlug;
+    }
+
+    /**
+     * Return the url to the public default site page or a resource.
+     *
+     * @uses AbstractResourceRepresentation::siteUrl()
+     *
+     * @param AbstractResourceRepresentation $resource
+     * @param bool $canonical Whether to return an absolute URL
+     * @return string
+     */
+    public function __invoke(AbstractResourceRepresentation $resource, $canonical = false)
+    {
+        // Manage the case where there is no site.
+        return $this->defaultSiteSlug
+            ? $resource->siteUrl($this->defaultSiteSlug, $canonical)
+            : '';
+    }
+}
diff --git a/view/omeka/admin/item-set/show.phtml b/view/omeka/admin/item-set/show.phtml
new file mode 100644
index 0000000..e7f6f6b
--- /dev/null
+++ b/view/omeka/admin/item-set/show.phtml
@@ -0,0 +1,86 @@
+<?php
+$translate = $this->plugin('translate');
+$escape = $this->plugin('escapeHtml');
+$this->htmlElement('body')->appendAttribute('class', 'item-sets show');
+$viewItemsLink = $this->url(
+    'admin/default',
+    ['controller' => 'item', 'action' => 'browse'],
+    [
+        'query' =>  [
+            'item_set_id' => $itemSet->id()
+        ]
+    ]
+);
+if ($owner = $itemSet->owner()) {
+    $ownerText = $escape($itemSet->owner()->name());
+} else {
+    $ownerText = $translate('[no owner]');
+}
+
+$sectionNavs = [
+    'item-set-metadata' => $translate('Metadata'),
+    'item-set-linked' => $translate('Linked resources'),
+];
+?>
+
+<?php echo $this->pageTitle($itemSet->displayTitle(), 1, $translate('Item sets')); ?>
+
+<div id="page-actions">
+    <?php echo $this->hyperlink($translate('Public view'), $this->publicResourceUrl($itemSet), ['class' => 'button', 'target' => '_blank']); ?>
+    <?php if ($itemSet->userIsAllowed('update')): ?>
+    <?php echo $itemSet->link($translate('Edit item set'), 'edit', ['class' => 'button']); ?>
+    <?php endif; ?>
+    <a href="<?php echo $viewItemsLink; ?>" class="button"><?php echo $translate('View items'); ?></a>
+</div>
+
+<?php echo $this->sectionNav($sectionNavs, 'view.show.section_nav', $itemSet); ?>
+
+<div id="item-set-metadata" class="active section">
+    <?php if ( $itemSet->resourceClass()): ?>
+        <div class="meta-group">
+            <h4><?php echo $translate('Class'); ?></h4>
+            <div class="value"><?php echo $escape($itemSet->resourceClass()->label()); ?></div>
+        </div>
+    <?php endif; ?>
+    <?php echo $itemSet->displayValues(); ?>
+</div>
+
+<div id="item-set-linked" class="section">
+    <?php
+    $page = $this->params()->fromQuery('page', 1);
+    $property = $this->params()->fromQuery('property');
+    $subjectValues = $itemSet->displaySubjectValues($page, 25);
+    ?>
+    <?php if ($subjectValues): ?>
+        <p><?php echo $translate('The following resources link to this item set:'); ?></p>
+        <?php echo $subjectValues; ?>
+    <?php else: ?>
+        <div class="no-resources">
+            <p><?php echo $translate('No resources link to this item set.'); ?></p>
+        </div>
+    <?php endif; ?>
+</div>
+
+
+<div class="active sidebar">
+    <div class="meta-group">
+        <h4><?php echo $translate('Created'); ?></h4>
+        <div class="value"><?php echo $escape($this->i18n()->dateFormat($itemSet->created())); ?></div>
+    </div>
+    <div class="meta-group">
+        <h4><?php echo $translate('Owner'); ?></h4>
+        <div class="value"><?php echo $ownerText; ?></div>
+    </div>
+    <div class="meta-group">
+        <h4><?php echo $translate('Visibility'); ?></h4>
+        <div class="value"><?php echo ($itemSet->isPublic()) ? $escape($translate('Public')) : $escape($translate('Private')); ?></div>
+        <div class="value"><?php echo ($itemSet->isOpen()) ? $escape($translate('Open to additions')) : $escape($translate('Closed to additions')); ?></div>
+    </div>
+    <div class="meta-group">
+        <h4><?php echo $translate('Items'); ?></h4>
+        <div class="value"><?php echo $this->hyperlink($itemSet->itemCount(), $this->url('admin/default', ['controller' => 'item', 'action' => 'browse'], ['query' => ['item_set_id' => $itemSet->id()]])); ?></div>
+    </div>
+    <?php $this->trigger('view.show.sidebar'); ?>
+</div>
+
+<?php $this->trigger('view.show.after'); ?>
diff --git a/view/omeka/admin/item/show.phtml b/view/omeka/admin/item/show.phtml
new file mode 100644
index 0000000..de42e12
--- /dev/null
+++ b/view/omeka/admin/item/show.phtml
@@ -0,0 +1,88 @@
+<?php
+$translate = $this->plugin('translate');
+$escape = $this->plugin('escapeHtml');
+$this->htmlElement('body')->appendAttribute('class', 'items show');
+if ($owner = $item->owner()) {
+    $ownerText = $escape($item->owner()->name());
+} else {
+    $ownerText = $translate('[no owner]');
+}
+
+$sectionNavs = [
+    'item-metadata' => $translate('Metadata'),
+    'item-linked' => $translate('Linked resources'),
+];
+?>
+<?php echo $this->pageTitle($item->displayTitle(), 1, $translate('Items')); ?>
+<div id="page-actions">
+    <?php echo $this->hyperlink($translate('Public view'), $this->publicResourceUrl($item), ['class' => 'button', 'target' => '_blank']); ?>
+    <?php if ($item->userIsAllowed('update')): ?>
+    <?php echo $item->link($translate('Edit item'), 'edit', ['class' => 'button']); ?>
+    <?php endif; ?>
+</div>
+
+<?php echo $this->sectionNav($sectionNavs, 'view.show.section_nav', $item); ?>
+
+<div id="item-metadata" class="active section">
+    <?php if ( $item->resourceClass()): ?>
+        <div class="meta-group">
+            <h4><?php echo $translate('Class'); ?></h4>
+            <div class="value"><?php echo $escape($translate($item->resourceClass()->label())); ?></div>
+        </div>
+    <?php endif; ?>
+    <?php echo $item->displayValues(); ?>
+</div>
+
+<div id="item-linked" class="section">
+    <?php
+    $page = $this->params()->fromQuery('page', 1);
+    $property = $this->params()->fromQuery('property');
+    $subjectValues = $item->displaySubjectValues($page, 25, $property);
+    ?>
+    <?php if ($subjectValues): ?>
+        <p><?php echo $translate('The following resources link to this item:'); ?></p>
+        <?php echo $subjectValues; ?>
+    <?php else: ?>
+        <div class="no-resources">
+            <p><?php echo $translate('No resources link to this item.'); ?></p>
+        </div>
+    <?php endif; ?>
+</div>
+
+
+<div class="sidebar active">
+    <?php echo $this->thumbnail($item, 'square'); ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Visibility'); ?></h4>
+        <div class="value"><?php echo ($item->isPublic()) ? $escape($translate('Public')) : $escape($translate('Private')); ?></div>
+    </div>
+    <?php $itemsets = $item->itemSets(); ?>
+    <?php if (count($itemsets) > 0): ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Item sets'); ?></h4>
+        <?php foreach ($itemsets as $itemset): ?>
+        <div class="value item-sets"><?php echo $itemset->link($itemset->displayTitle()); ?></div>
+        <?php endforeach; ?>
+    </div>
+    <?php endif; ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Created'); ?></h4>
+        <div class="value"><?php echo $escape($this->i18n()->dateFormat($item->created())); ?></div>
+    </div>
+    <div class="meta-group">
+        <h4><?php echo $translate('Owner'); ?></h4>
+        <div class="value"><?php echo $ownerText; ?></div>
+    </div>
+    <?php if ($item->media()): ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Media'); ?></h4>
+        <?php foreach ($item->media() as $media): ?>
+        <div class="value">
+            <?php echo $media->linkPretty(); ?>
+        </div>
+        <?php endforeach; ?>
+    </div>
+    <?php endif; ?>
+    <?php $this->trigger('view.show.sidebar'); ?>
+</div>
+<?php $this->trigger('view.show.after'); ?>
diff --git a/view/omeka/admin/media/show.phtml b/view/omeka/admin/media/show.phtml
new file mode 100644
index 0000000..66fa0d6
--- /dev/null
+++ b/view/omeka/admin/media/show.phtml
@@ -0,0 +1,85 @@
+<?php
+$translate = $this->plugin('translate');
+$escape = $this->plugin('escapeHtml');
+$this->htmlElement('body')->appendAttribute('class', 'media show');
+
+$sectionNavs = [
+    'media-metadata' => $translate('Metadata'),
+];
+?>
+
+<?php echo $this->pageTitle($media->displayTitle(), 1, $translate('Media')); ?>
+
+<div id="page-actions">
+    <?php echo $this->hyperlink($translate('Public view'), $this->publicResourceUrl($media), ['class' => 'button', 'target' => '_blank']); ?>
+    <?php if ($media->userIsAllowed('update')): ?>
+    <?php echo $media->link($translate('Edit media'), 'edit', ['class' => 'button']); ?>
+    <?php endif; ?>
+</div>
+
+<?php echo $this->sectionNav($sectionNavs, 'view.show.section_nav', $media); ?>
+
+<div id="media-metadata" class="active section">
+    <?php echo $media->render(); ?>
+    <?php if ( $media->resourceClass()): ?>
+        <div class="meta-group">
+            <h4><?php echo $translate('Class'); ?></h4>
+            <div class="value"><?php echo $media->resourceClass()->label(); ?></div>
+        </div>
+    <?php endif; ?>
+    <?php echo $media->displayValues(); ?>
+</div>
+
+<div class="sidebar active">
+    <div class="meta-group">
+        <h4><?php echo $translate('Visibility'); ?></h4>
+        <div class="value"><?php echo ($media->isPublic()) ? $translate('Public') : $translate('Private'); ?></div>
+    </div>
+    <div class="meta-group">
+        <h4><?php echo $translate('Part of item'); ?></h4>
+        <?php $mediaItem = $media->item(); ?>
+        <div class="value"><?php echo $mediaItem->link($mediaItem->displayTitle()); ?></div>
+    </div>
+    <div class="meta-group">
+        <h4><?php echo $translate('Created'); ?></h4>
+        <div class="value"><?php echo $escape($this->i18n()->dateFormat($media->created())); ?></div>
+    </div>
+    <?php if ($media->mediaType()): ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('MIME type'); ?></h4>
+        <div class="value"><?php echo $escape($media->mediaType()); ?></div>
+    </div>
+    <?php endif; ?>
+    <?php if (is_numeric($resource->size())): ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Size'); ?></h4>
+        <div class="value"><?php echo sprintf($translate('%s bytes'), number_format($resource->size())); ?></div>
+    </div>
+    <?php endif; ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Ingester'); ?></h4>
+        <div class="value"><?php echo $escape($translate($media->ingesterLabel())); ?></div>
+    </div>
+    <?php if ($media->source()): ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('Source'); ?></h4>
+        <div class="value"><?php echo $escape($media->source()); ?></div>
+    </div>
+    <?php endif; ?>
+    <?php if ($media->hasThumbnails() || $media->hasOriginal()): ?>
+    <div class="meta-group">
+        <h4><?php echo $translate('File Derivatives'); ?></h4>
+        <?php if ($media->hasOriginal()): ?>
+            <div class="value"><a href="<?php echo $escape($media->originalUrl()); ?>"><?php echo $translate('original'); ?></a></div>
+        <?php endif; ?>
+        <?php if ($media->hasThumbnails()): ?>
+            <div class="value"><a href="<?php echo $escape($media->thumbnailUrl('large')); ?>"><?php echo $translate('large'); ?></a></div>
+            <div class="value"><a href="<?php echo $escape($media->thumbnailUrl('medium')); ?>"><?php echo $translate('medium'); ?></a></div>
+            <div class="value"><a href="<?php echo $escape($media->thumbnailUrl('square')); ?>"><?php echo $translate('square'); ?></a></div>
+        <?php endif; ?>
+    </div>
+    <?php endif; ?>
+    <?php $this->trigger('view.show.sidebar'); ?>
+</div>
+
+<?php $this->trigger('view.show.after'); ?>