diff --git a/app/views/catalog/_blacklight_allmaps.html.erb b/app/views/catalog/_blacklight_allmaps.html.erb
new file mode 100644
index 0000000..44e7665
--- /dev/null
+++ b/app/views/catalog/_blacklight_allmaps.html.erb
@@ -0,0 +1,5 @@
+<% unless defined?(Geoblacklight) %>
+  <% if @document.sidecar_allmaps.georeferenced? %>
+    <%= render partial: 'allmaps/show/blacklight', locals: { document: @document } %>
+  <% end %>
+<% end %>
\ No newline at end of file
diff --git a/app/views/catalog/_show_main_content.html.erb b/app/views/catalog/_show_main_content.html.erb
deleted file mode 100644
index 6823b75..0000000
--- a/app/views/catalog/_show_main_content.html.erb
+++ /dev/null
@@ -1,58 +0,0 @@
-<% if Blacklight::VERSION.to_i > 8 %>
-  <%= render blacklight_config.track_search_session.item_pagination_component.new(search_context: @search_context, search_session: search_session, current_document: @document) if blacklight_config.track_search_session.item_pagination_component %>
-  <% @page_title = t('blacklight.search.show.title', document_title: document_presenter(@document).html_title, application_name: application_name).html_safe %>
-  <% content_for(:head) { render_link_rel_alternates } %>
-
-  <% document_component = blacklight_config.view_config(:show).document_component -%>
-  <%= render (document_component).new(document_component.collection_parameter => document_presenter(@document), component: :div, show: true, partials: blacklight_config.view_config(:show).partials) do |component| %>
-    <% component.with_title(as: 'h1', classes: '', link_to_document: false, actions: false) %>
-    <% component.with_footer do %>
-
-      <% unless defined?(Geoblacklight) %>
-        <% if @document.sidecar_allmaps.georeferenced? %>
-          <%= render partial: 'allmaps/show/blacklight', locals: { document: @document } %>
-        <% end %>
-      <% end %>
-      
-      <% if @document.respond_to?(:export_as_openurl_ctx_kev) %>
-        <!-- COinS, for Zotero among others. -->
-        <span class="Z3988" title="<%= @document.export_as_openurl_ctx_kev(document_presenter(@document).display_type) %>"></span>
-      <% end %>
-    <% end %>
-  <% end %>
-
-<% else %>
-  <%= render(Blacklight::SearchContextComponent.new(search_context: @search_context, search_session: search_session)) if search_session['document_id'] == @document.id %>
-
-  <% @page_title = t('blacklight.search.show.title', document_title: Deprecation.silence(Blacklight::BlacklightHelperBehavior) { document_show_html_title }, application_name: application_name).html_safe %>
-  <% content_for(:head) { render_link_rel_alternates } %>
-
-  <%= render (blacklight_config.view_config(:show).document_component || Blacklight::DocumentComponent).new(presenter: document_presenter(@document), component: :div, title_component: :h1, show: true) do |component| %>
-    <% component.with_footer do %>
-
-      <% unless defined?(Geoblacklight) %>
-        <% if @document.sidecar_allmaps.georeferenced? %>
-          <%= render partial: 'allmaps/show/blacklight', locals: { document: @document } %>
-        <% end %>
-      <% end %>
-
-      <% if @document.respond_to?(:export_as_openurl_ctx_kev) %>
-        <!--
-            // COinS, for Zotero among others.
-            // This document_partial_name(@document) business is not quite right,
-            // but has been there for a while.
-        -->
-        <span class="Z3988" title="<%= @document.export_as_openurl_ctx_kev(Deprecation.silence(Blacklight::RenderPartialsHelperBehavior) { document_partial_name(@document) }) %>"></span>
-      <% end %>
-    <%  end %>
-
-    <%# Use :body for complete backwards compatibility (overriding the component body markup),
-          but if the app explicitly  opted-in to components, make the partials data available as :partials to ease migrations pain %>
-    <% component.public_send(blacklight_config.view_config(:show).document_component.blank? && blacklight_config.view_config(:show).partials.any? ? :with_body : :with_partial) do %>
-      <div id="doc_<%= @document.id.to_s.parameterize %>">
-        <%= render_document_partials @document, blacklight_config.view_config(:show).partials, component: component %>
-      </div>
-    <% end %>
-  <% end %>
-<% end %>
-
diff --git a/lib/generators/blacklight/allmaps/config_generator.rb b/lib/generators/blacklight/allmaps/config_generator.rb
index f8c787a..b20033f 100644
--- a/lib/generators/blacklight/allmaps/config_generator.rb
+++ b/lib/generators/blacklight/allmaps/config_generator.rb
@@ -71,6 +71,16 @@ def add_gbl_tabbed_viewer
         gsub_file("app/controllers/catalog_controller.rb", "config.show.partials << \"show_default_viewer_container\"", "#config.show.partials << \"show_default_viewer_container\"")
       end
 
+      def add_bl_allmaps_viewer
+        return unless ENV["LIGHT"] == "blacklight"
+        # Use the allmaps viewer
+        inject_into_file "app/controllers/catalog_controller.rb", after: "#config.show.thumbnail_field = 'thumbnail_path_ss'" do
+          "\n
+    # Blacklight::Allmaps Viewer
+    config.show.partials.insert(1, :blacklight_allmaps)"
+        end
+      end
+
       def add_bl_georeferenced_facet
         return unless ENV["LIGHT"] == "blacklight"
         inject_into_file "app/controllers/catalog_controller.rb", after: "config.add_facet_field 'subject_era_ssim', label: 'Era'" do