diff --git a/courses/ENGR-1600.html b/courses/ENGR-1600.html
index cd5d01d0c..5be7339a9 100644
--- a/courses/ENGR-1600.html
+++ b/courses/ENGR-1600.html
@@ -141,7 +141,7 @@
                     <li>Yunfeng Shi</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 221/225
+                    Seats Taken: 220/225
                   </span>
                 </div>
               </td>
diff --git a/courses/ERTH-4540.html b/courses/ERTH-4540.html
index eb90ed563..25af52e44 100644
--- a/courses/ERTH-4540.html
+++ b/courses/ERTH-4540.html
@@ -40,6 +40,14 @@
             4 credits
           </span>
         </div>
+        <div id="crosslist-container">
+          <div id="crosslist-title" class="rel-info-title">
+            Cross-listed with:
+          </div>
+          <div id=crosslist-classes" class="rel-info-courses">
+            <a class="course-pill" href="ERTH-6545.html">ERTH-6545 Organic Geochemistry</a>
+          </div>
+        </div>
         <div id="prereq-container" class="rel-info-container">
           <div id="prereq-title" class="rel-info-title">
             Prereqs:
@@ -123,18 +131,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered">
-                <div class="view-container detail-view-container">
-                  <span class="term-course-info">
-                    Organic Geochemistry (4c)
-                  </span>
-                  <ul class="prof-list">
-                    <li>Sasha Joy Wagner</li>
-                  </ul>
-                  <span class="course-capacity">
-                    Seats Taken: 0/20
-                  </span>
-                </div>
+              <td class="term fall not-offered">
               </td>
             </tr>
             <tr>
diff --git a/courses/ERTH-6545.html b/courses/ERTH-6545.html
index 1d7811bc0..33e1ac05d 100644
--- a/courses/ERTH-6545.html
+++ b/courses/ERTH-6545.html
@@ -40,6 +40,14 @@
             4 credits
           </span>
         </div>
+        <div id="crosslist-container">
+          <div id="crosslist-title" class="rel-info-title">
+            Cross-listed with:
+          </div>
+          <div id=crosslist-classes" class="rel-info-courses">
+            <a class="course-pill" href="ERTH-4540.html">ERTH-4540 Organic Geochemistry</a>
+          </div>
+        </div>
         <div id="prereq-container" class="rel-info-container">
           <div id="prereq-title" class="rel-info-title">
             Prereqs:
@@ -123,18 +131,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered">
-                <div class="view-container detail-view-container">
-                  <span class="term-course-info">
-                    Organic Geochemistry (4c)
-                  </span>
-                  <ul class="prof-list">
-                    <li>Sasha Joy Wagner</li>
-                  </ul>
-                  <span class="course-capacity">
-                    Seats Taken: 0/3
-                  </span>
-                </div>
+              <td class="term fall not-offered">
               </td>
             </tr>
             <tr>
@@ -168,7 +165,7 @@
             </tr>
             <tr>
               <th class="year">2020</th>
-              <td class="term spring not-offered">
+              <td class="term spring offered-diff-code">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
@@ -217,7 +214,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall not-offered">
+              <td class="term fall offered-diff-code">
               </td>
             </tr>
             <tr>
@@ -235,7 +232,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall not-offered">
+              <td class="term fall offered-diff-code">
               </td>
             </tr>
             <tr>
@@ -253,12 +250,12 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall not-offered">
+              <td class="term fall offered-diff-code">
               </td>
             </tr>
             <tr>
               <th class="year">2010</th>
-              <td class="term spring not-offered">
+              <td class="term spring offered-diff-code">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
@@ -276,7 +273,7 @@
             </tr>
             <tr>
               <th class="year">2008</th>
-              <td class="term spring not-offered">
+              <td class="term spring offered-diff-code">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
diff --git a/courses/ERTH-6560.html b/courses/ERTH-6560.html
index 97ad5494b..468ba4563 100644
--- a/courses/ERTH-6560.html
+++ b/courses/ERTH-6560.html
@@ -40,6 +40,15 @@
             4 credits
           </span>
         </div>
+        <div id="crosslist-container">
+          <div id="crosslist-title" class="rel-info-title">
+            Cross-listed with:
+          </div>
+          <div id=crosslist-classes" class="rel-info-courses">
+            <a class="course-pill" href="ENVE-4560.html">ENVE-4560 Isotope Geochemistry</a>
+            <a class="course-pill" href="ERTH-4560.html">ERTH-4560 Isotope Geochemistry</a>
+          </div>
+        </div>
         <div id="prereq-container" class="rel-info-container">
           <div id="prereq-title" class="rel-info-title">
             Prereqs:
@@ -121,18 +130,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered">
-                <div class="view-container detail-view-container">
-                  <span class="term-course-info">
-                    Isotope Geochemistry (4c)
-                  </span>
-                  <ul class="prof-list">
-                    <li>Morgan Frederick Schaller</li>
-                  </ul>
-                  <span class="course-capacity">
-                    Seats Taken: 0/10
-                  </span>
-                </div>
+              <td class="term fall offered-diff-code">
               </td>
             </tr>
             <tr>
@@ -175,7 +173,7 @@
             </tr>
             <tr>
               <th class="year">2019</th>
-              <td class="term spring not-offered">
+              <td class="term spring offered-diff-code">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
@@ -193,7 +191,7 @@
             </tr>
             <tr>
               <th class="year">2017</th>
-              <td class="term spring not-offered">
+              <td class="term spring offered-diff-code">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
@@ -202,7 +200,7 @@
             </tr>
             <tr>
               <th class="year">2016</th>
-              <td class="term spring not-offered">
+              <td class="term spring offered-diff-code">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
diff --git a/courses/IENV-4700.html b/courses/IENV-4700.html
index 47f9de710..f295c2030 100644
--- a/courses/IENV-4700.html
+++ b/courses/IENV-4700.html
@@ -123,18 +123,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered">
-                <div class="view-container detail-view-container">
-                  <span class="term-course-info">
-                    One Mile Of The Hudson River (4c)
-                  </span>
-                  <ul class="prof-list">
-                    <li>Sarah Beth Cadieux</li>
-                  </ul>
-                  <span class="course-capacity">
-                    Seats Taken: 0/12
-                  </span>
-                </div>
+              <td class="term fall not-offered">
               </td>
             </tr>
             <tr>
diff --git a/courses/ISCI-4510.html b/courses/ISCI-4510.html
index 7a40c1b97..86adcb9da 100644
--- a/courses/ISCI-4510.html
+++ b/courses/ISCI-4510.html
@@ -148,6 +148,7 @@
                     Rdgs Astrobio & Orig Of Life (1c)
                   </span>
                   <ul class="prof-list">
+                    <li>Morgan Frederick Schaller</li>
                     <li>Karyn Lynne Rogers</li>
                   </ul>
                   <span class="course-capacity">
diff --git a/courses/ISCI-6510.html b/courses/ISCI-6510.html
index 4744f9eb3..5d47aad1e 100644
--- a/courses/ISCI-6510.html
+++ b/courses/ISCI-6510.html
@@ -142,6 +142,7 @@
                     Readings In Astrobiology (1c)
                   </span>
                   <ul class="prof-list">
+                    <li>Morgan Frederick Schaller</li>
                     <li>Karyn Lynne Rogers</li>
                   </ul>
                   <span class="course-capacity">
diff --git a/courses/PHIL-2140.html b/courses/PHIL-2140.html
index 89d74030d..3b4296fe0 100644
--- a/courses/PHIL-2140.html
+++ b/courses/PHIL-2140.html
@@ -128,7 +128,7 @@
                     <li>Selmer Bringsjord</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 155/180
+                    Seats Taken: 154/180
                   </span>
                 </div>
               </td>