diff --git a/src/Mods/Element/Specific/Subject/HierarchicalGeographic.php b/src/Mods/Element/Specific/Subject/HierarchicalGeographic.php
index 0fa3b4f..3e77528 100644
--- a/src/Mods/Element/Specific/Subject/HierarchicalGeographic.php
+++ b/src/Mods/Element/Specific/Subject/HierarchicalGeographic.php
@@ -170,7 +170,7 @@ public function getTerritories(string $query = ''): array
     public function getCounties(string $query = ''): array
     {
         $counties = [];
-        $xpath = './mods:territory' . $query;
+        $xpath = './mods:county' . $query;
         $element = new Element($this->xml, $xpath);
         if ($element->exists()) {
             foreach ($element->getValues() as $value) {
@@ -193,7 +193,7 @@ public function getCounties(string $query = ''): array
     public function getCities(string $query = ''): array
     {
         $cities = [];
-        $xpath = './mods:territory' . $query;
+        $xpath = './mods:city' . $query;
         $element = new Element($this->xml, $xpath);
         if ($element->exists()) {
             foreach ($element->getValues() as $value) {
@@ -216,7 +216,7 @@ public function getCities(string $query = ''): array
     public function getCitySections(string $query = ''): array
     {
         $sections = [];
-        $xpath = './mods:section' . $query;
+        $xpath = './mods:citySection' . $query;
         $element = new Element($this->xml, $xpath);
         if ($element->exists()) {
             foreach ($element->getValues() as $value) {
@@ -239,7 +239,7 @@ public function getCitySections(string $query = ''): array
     public function getIslands(string $query = ''): array
     {
         $islands = [];
-        $xpath = './mods:territory' . $query;
+        $xpath = './mods:island' . $query;
         $element = new Element($this->xml, $xpath);
         if ($element->exists()) {
             foreach ($element->getValues() as $value) {
diff --git a/tests/Mods/ModsReaderTest.php b/tests/Mods/ModsReaderTest.php
index 346f066..a7ba56c 100644
--- a/tests/Mods/ModsReaderTest.php
+++ b/tests/Mods/ModsReaderTest.php
@@ -931,12 +931,28 @@ public function testGetSubjectsForBookDocument()
     {
         $subjects = $this->bookReader->getSubjects();
         self::assertNotEmpty($subjects);
-        self::assertEquals(7, count($subjects));
+        self::assertEquals(8, count($subjects));
         self::assertNotEmpty($subjects[0]->getValue());
-        //self::assertNotEmpty($subjects[0]->getTopic());
-        //self::assertNotEmpty($subjects[0]->getGeographic());
-
-        // TODO: implement reading of elements
+        $hierarchicalGeographics = $subjects[0]->getHierarchicalGeographics();
+        self::assertNotEmpty($hierarchicalGeographics);
+        self::assertNotEmpty($hierarchicalGeographics[0]->getCountries());
+        self::assertEquals(2, count($hierarchicalGeographics[0]->getCountries()));
+        self::assertEquals(1, $hierarchicalGeographics[0]->getCountries()[0]->getLevel());
+        self::assertEquals('United Kingdom', $hierarchicalGeographics[0]->getCountries()[0]->getValue());
+        self::assertNotEmpty($hierarchicalGeographics[0]->getRegions());
+        self::assertEquals('North West', $hierarchicalGeographics[0]->getRegions()[0]->getValue());
+        self::assertNotEmpty($hierarchicalGeographics[0]->getCounties());
+        self::assertEquals('Cumbria', $hierarchicalGeographics[0]->getCounties()[0]->getValue());
+        self::assertNotEmpty($hierarchicalGeographics[0]->getCities());
+        self::assertEquals('Providence', $hierarchicalGeographics[0]->getCities()[0]->getValue());
+        self::assertNotEmpty($hierarchicalGeographics[0]->getCitySections());
+        self::assertEquals(2, count($hierarchicalGeographics[0]->getCitySections()));
+        self::assertEquals('neighborhood', $hierarchicalGeographics[0]->getCitySections()[0]->getType());
+        self::assertEquals(1, $hierarchicalGeographics[0]->getCitySections()[0]->getLevel());
+        self::assertEquals('East Side', $hierarchicalGeographics[0]->getCitySections()[0]->getValue());
+        self::assertNotEmpty($hierarchicalGeographics[0]->getAreas());
+        self::assertEquals('national park', $hierarchicalGeographics[0]->getAreas()[0]->getType());
+        self::assertEquals('Lake District', $hierarchicalGeographics[0]->getAreas()[0]->getValue());
     }
 
     public function testGetSubjectsByQueryForBookDocument()
@@ -944,11 +960,15 @@ public function testGetSubjectsByQueryForBookDocument()
         $subjects = $this->bookReader->getSubjects('[./mods:topic="Mass media"]');
         self::assertNotEmpty($subjects);
         self::assertEquals(1, count($subjects));
+        self::assertNotEmpty($subjects[0]->getAuthority());
+        self::assertEquals('lcsh', $subjects[0]->getAuthority());
         self::assertNotEmpty($subjects[0]->getValue());
-        //self::assertNotEmpty($subjects[0]->getTopic());
-        //self::assertNotEmpty($subjects[0]->getGeographic());
-
-        // TODO: implement reading of elements
+        self::assertNotEmpty($subjects[0]->getTopics());
+        self::assertEquals(2, count($subjects[0]->getTopics()));
+        self::assertEquals('Political aspects', $subjects[0]->getTopics()[1]->getValue());
+        self::assertNotEmpty($subjects[0]->getGeographics());
+        self::assertEquals(1, count($subjects[0]->getGeographics()));
+        self::assertEquals('United States', $subjects[0]->getGeographics()[0]->getValue());
     }
 
     public function testGetNoSubjectsByQueryForBookDocument()
@@ -961,12 +981,15 @@ public function testGetSubjectsForSerialDocument()
     {
         $subjects = $this->serialReader->getSubjects();
         self::assertNotEmpty($subjects);
-        self::assertEquals(6, count($subjects));
+        self::assertEquals(7, count($subjects));
         self::assertNotEmpty($subjects[0]->getValue());
-        //self::assertNotEmpty($subjects[0]->getTopic());
-        //self::assertNotEmpty($subjects[0]->getGenre());
+        self::assertNotEmpty($subjects[0]->getCartographics());
 
-        // TODO: implement reading of elements
+        // TODO: implement reading of cartographics
+        /*self::assertNotEmpty($subjects[0]->getCartographics()[0]->getCoordinates());
+        self::assertEquals('', $subjects[0]->getCartographics()[0]->getCoordinates()[0]->getValue());
+        self::assertNotEmpty($subjects[0]->getCartographics()[0]->getScale());
+        self::assertNotEmpty($subjects[0]->getCartographics()[0]->getProjection());*/
     }
 
     public function testGetSubjectsByQueryForSerialDocument()
@@ -975,10 +998,10 @@ public function testGetSubjectsByQueryForSerialDocument()
         self::assertNotEmpty($subjects);
         self::assertEquals(1, count($subjects));
         self::assertNotEmpty($subjects[0]->getValue());
-        //self::assertNotEmpty($subjects[0]->getForm());
-        //self::assertNotEmpty($subjects[0]->getGenre());
-
-        // TODO: implement reading of elements
+        self::assertNotEmpty($subjects[0]->getTopics());
+        self::assertEquals('Web sites', $subjects[0]->getTopics()[0]->getValue());
+        self::assertNotEmpty($subjects[0]->getGenres());
+        self::assertEquals('Directories', $subjects[0]->getGenres()[0]->getValue());
     }
 
     public function testGetNoSubjectsByQueryForSerialDocument()
diff --git a/tests/resources/mods_book.xml b/tests/resources/mods_book.xml
index a656b47..c09a09a 100644
--- a/tests/resources/mods_book.xml
+++ b/tests/resources/mods_book.xml
@@ -78,6 +78,18 @@
     <abstract displayLabel="Content description">Test description for document which contains display label.</abstract>
     <note type="statement of responsibility">Eric Alterman.</note>
     <note type="bibliography">Includes bibliographical references (p. 291-312) and index.</note>
+    <subject>
+        <hierarchicalGeographic>
+            <country level="1">United Kingdom</country>
+            <country level="2">England</country>
+            <region>North West</region>
+            <county>Cumbria</county>
+            <city>Providence</city>
+            <citySection citySectionType="neighborhood" level="1">East Side</citySection>
+            <citySection citySectionType="neighborhood" level="2">Blackstone</citySection>
+            <area areaType="national park">Lake District</area>
+        </hierarchicalGeographic>
+    </subject>
     <subject>
         <geographicCode authority="marcgac">n-us---</geographicCode>
     </subject>
diff --git a/tests/resources/mods_serial.xml b/tests/resources/mods_serial.xml
index 60ee312..e608c84 100644
--- a/tests/resources/mods_serial.xml
+++ b/tests/resources/mods_serial.xml
@@ -51,6 +51,13 @@
     <note>Latest issue consulted: V. 9 no. 1 (spring 2008) (viewed Sept. 5, 2008).</note>
     <note type="system details">Mode of access: World Wide Web.</note>
     <note>Electronic serial in HTML format.</note>
+    <subject>
+        <cartographics>
+            <coordinates>E 72°--E 148°/N 13°--N 18°</coordinates>
+            <scale>1:22,000,000</scale>
+            <projection>Conic proj</projection>
+        </cartographics>
+    </subject>
     <subject authority="lcsh">
         <topic>Academic libraries</topic>
         <genre>Periodicals</genre>