diff --git a/README.md b/README.md
index 81e9f5b..9af9839 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,27 @@ LIGHT=blacklight bundle exec rails generate blacklight:allmaps:install
 LIGHT=geoblacklight bundle exec rails generate blacklight:allmaps:install
 ```
 
+## CatalogController Configuration
+
+Configure options for local use are set into the `catalog_controller.rb` file. 
+
+### Blacklight
+
+```ruby
+    # Blacklight::Allmaps Viewer
+    config.show.partials.insert(1, :blacklight_allmaps)
+    config.default_solr_unique_key = "id"
+    config.default_georeferenced_field = "bl_georeferenced_bsi"
+    config.default_iiif_manifest_field = "iiif_manifest_url_ssi"
+```
+
+### GeoBlacklight
+```ruby
+    # Blacklight::Allmaps Viewer
+    config.default_solr_unique_key = "id"
+    config.default_georeferenced_field = "gbl_georeferenced_b"
+```
+
 ## Rake Tasks
 
 ### Seed Fixtures
@@ -68,11 +89,8 @@ We expose the georeferenced items in the Blacklight user interface via a Georefe
 ![Screen shot](doc/georeferenced_facet.png)
 
 ```bash
-# For Blacklight...
-LIGHT=blacklight rake blacklight_allmaps:index:bl_georeferenced_facet
-
-# For GeoBlacklight...
-LIGHT=geoblacklight rake blacklight_allmaps:index:gbl_georeferenced_facet
+# For Blacklight or GeoBlacklight
+rake blacklight_allmaps:index:georeferenced_facet
 ```
 
 ## ActiveRecord Objects — Blacklight::Allmaps::Sidecar 
@@ -81,7 +99,8 @@ Blacklight::Allmaps adopts the SolrDocumentSidecar "sidecar" pattern from [Spotl
 
 We use this `document.sidecar_allmaps` object to hold the results of the Allmaps Annotation harvest task.
 
-The Blacklight::Allmaps::Sidecar object contains:
+The `Blacklight::Allmaps::Sidecar` object contains:
+
 | Field | Value |
 | --- | --- |
 | id | primary key |
@@ -115,6 +134,21 @@ document.sidecar_allmaps =>
  updated_at: Tue, 26 Mar 2024 16:39:42.427682000 UTC +00:00>
 ```
 
+## Allmaps::AnnotationsController
+
+We've added an annotations controller to the application to expose the `Blacklight::Allmaps::Sidecar` data we've harvested. This controller returns only JSON. 
+
+The `#fetch` method will query Allmaps in real time for updated annotation data, should a nightly harvest (rake) be insufficient for Solr indexing or local development needs.
+
+```
+Routes for Blacklight::Allmaps::Engine:
+fetch_allmaps_annotation GET   /allmaps/annotations/:id/fetch(.:format) allmaps/annotations#fetch {:format=>:json}
+     allmaps_annotations GET   /allmaps/annotations(.:format)           allmaps/annotations#index {:format=>:json}
+      allmaps_annotation GET   /allmaps/annotations/:id(.:format)       allmaps/annotations#show {:format=>:json}
+                         PATCH /allmaps/annotations/:id(.:format)       allmaps/annotations#update {:format=>:json}
+                         PUT   /allmaps/annotations/:id(.:format)       allmaps/annotations#update {:format=>:json}
+```
+
 ## Contributing
 
 For Developer documentation see [doc/developer.md](./doc/development.md)
diff --git a/app/controllers/allmaps/annotations_controller.rb b/app/controllers/allmaps/annotations_controller.rb
index 48adc8d..02f250a 100644
--- a/app/controllers/allmaps/annotations_controller.rb
+++ b/app/controllers/allmaps/annotations_controller.rb
@@ -8,7 +8,7 @@ class AnnotationsController < ApplicationController
     # Set @annotation before show and update
     before_action :set_annotation, only: %i[show update]
 
-    # GET /annotations.json
+    # GET /allmaps/annotations.json
     def index
       @annotations = Blacklight::Allmaps::Sidecar.order(:id).page params[:page]
 
@@ -17,14 +17,14 @@ def index
       end
     end
 
-    # GET /annotations/1.json
+    # GET /allmaps/annotations/1.json
     def show
       respond_to do |format|
         format.all { render json: @annotation }
       end
     end
 
-    # PATCH/PUT /annotations/1.json
+    # PATCH/PUT /allmaps/annotations/1.json
     def update
       # Background Job to store the Allmaps Annotation
       Blacklight::Allmaps::StoreSidecarAnnotation.perform_later(@annotation.solr_document_id)
@@ -34,6 +34,20 @@ def update
       end
     end
 
+    # GET /annotations/fetch/1.json
+    def fetch
+      # Background Job to store the Allmaps Annotation — Perform Now
+
+      Blacklight::Allmaps::StoreSidecarAnnotation.perform_now(params[:id])
+      set_annotation
+
+      respond_to do |format|
+        format.all { render json: @annotation }
+      end
+    rescue Blacklight::Exceptions::RecordNotFound
+      render json: {error: "Record not found"}, status: :not_found
+    end
+
     private
 
     # Find the annotation or throw a 404
diff --git a/config/routes.rb b/config/routes.rb
index 8a928d7..f277571 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,9 @@
 Blacklight::Allmaps::Engine.routes.draw do
   namespace :allmaps do
-    resources :annotations, only: [:index, :show, :update], defaults: {format: :json}
+    resources :annotations, only: [:index, :show, :update], defaults: {format: :json} do
+      member do
+        get "fetch"
+      end
+    end
   end
 end
diff --git a/spec/controllers/annotations_controller_spec.rb b/spec/controllers/annotations_controller_spec.rb
index 6df1c75..f28cd77 100644
--- a/spec/controllers/annotations_controller_spec.rb
+++ b/spec/controllers/annotations_controller_spec.rb
@@ -59,4 +59,16 @@
       end
     end
   end
+
+  describe "GET #fetch" do
+    it "fetches the annotation and returns http success" do
+      ActiveJob::Base.queue_adapter = :test
+
+      annotation = FactoryBot.create(:annotation)
+
+      # Only check for route existence in this test
+      # StoreSidecarAnnotation.perform_now will error b/c the annotation does not exist
+      get :fetch, params: {id: annotation.id}
+    end
+  end
 end
diff --git a/spec/helpers/blacklight/allmaps/application_helper_spec.rb b/spec/helpers/blacklight/allmaps/application_helper_spec.rb
index 732a5a6..594145f 100644
--- a/spec/helpers/blacklight/allmaps/application_helper_spec.rb
+++ b/spec/helpers/blacklight/allmaps/application_helper_spec.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require "spec_helper"
-require "blacklight/allmaps/application_helper"
 
 # @TODO: GeoBlacklight dependent
 describe Blacklight::Allmaps::ApplicationHelper, type: :helper do