Add credits for images and history information.

pages/history.html

@@ -2,4 +2,19 @@
 {% block title %}History{% endblock %}
 {% block history_active %}active{% endblock %}
 {% block main %}
+<div class="container mt-3">
+  <p>
+    Langley was founded by Jacob Anthes, a German who moved to and bought land
+    in the area in 1881. In 1890, he gave his land to the newly-formed Langley
+    Land and Improvement Company, which officially founded the town of Langley
+    in 1891. A dock was soon built, along with a general store and post office
+    run by Jacob Anthes. In 1898, the school district was founded.
+  </p>
+  <p>
+    Langley was incorporated as a self-governing town in 1913, and a fire station
+    and a jail were soon constructed.
+  </p>
+  Information from <a href="https://www.langleywa.org/visitors/history_of_langley.php">Langley's official history page</a>.
+  See there for more information.
+</div>
 {% endblock %}

pages/visit.html

@@ -13,7 +13,7 @@
     <div class="col-md-5">
       <figure class="figure container">
         <img src="static/mysteryposter.jpg" alt="The poster for the 2024 Mystery Weekend" class="figure-img img-fluid visit-img">
-        <figcaption class="figure-caption">The poster for the 2024 Mystery Weekend.</figcaption>
+        <figcaption class="figure-caption">The poster for the 2024 Mystery Weekend, courtesy Langley Chamber of Commerce</figcaption>
       </figure>
     </div>
   </div>
@@ -21,11 +21,12 @@
     <div class="col-md-5">
       <figure class="figure container">
         <img src="static/orcas.jpg" alt="Orcas resident near Whidbey Island" class="figure-img img-fluid visit-img">
-        <figcaption class="figure-caption">Orcas resident near Whidbey Island</figcaption>
+        <figcaption class="figure-caption">Orcas resident near Whidbey Island, courtesy NOAA</figcaption>
       </figure>
     </div>
     <div class="col-md-7 align-self-center">
-      The annual Welcome the Whales festival in April and the Langley Whale Center
+      The annual Welcome the Whales festival in April and the
+      <a href="https://www.orcanetwork.org/langley-whale-center">Langley Whale Center</a>
       celebrate the cetaceans in the Puget Sound around Whidbey Island. These are
       primarily orcas, but there is a small pod of grey whales inhabiting the area,
       and humpbacks can sometimes be seen.