diff --git a/src/app/shared/pagination/pagination.component.spec.ts b/src/app/shared/pagination/pagination.component.spec.ts
index b1e1390dd8..3ff6f39609 100644
--- a/src/app/shared/pagination/pagination.component.spec.ts
+++ b/src/app/shared/pagination/pagination.component.spec.ts
@@ -247,12 +247,12 @@ describe('Pagination component', () => {
 
     changePage(testFixture, 3);
     tick();
-    expect(routerStub.navigate).toHaveBeenCalledWith([{pageId: 'test', page: 3, pageSize: 10}]);
+    expect(routerStub.navigate).toHaveBeenCalledWith([], { queryParams: { pageId: 'test', page: 3, pageSize: 10 } });
     expect(paginationComponent.currentPage).toEqual(3);
 
     changePageSize(testFixture, '20');
     tick();
-    expect(routerStub.navigate).toHaveBeenCalledWith([{pageId: 'test', page: 3, pageSize: 20}]);
+    expect(routerStub.navigate).toHaveBeenCalledWith([], { queryParams: { pageId: 'test', page: 3, pageSize: 20 } });
     expect(paginationComponent.pageSize).toEqual(20);
   }));
 
diff --git a/src/app/shared/pagination/pagination.component.ts b/src/app/shared/pagination/pagination.component.ts
index 2d5be240bc..cb1155f652 100644
--- a/src/app/shared/pagination/pagination.component.ts
+++ b/src/app/shared/pagination/pagination.component.ts
@@ -57,6 +57,11 @@ export class PaginationComponent implements OnDestroy, OnInit {
    * Current page.
    */
   public currentPage = 1;
+  
+  /**
+   * Current URL query parameters
+   */
+  public currentQueryParams = {};
 
   /**
    * An observable of HostWindowState type
@@ -121,14 +126,15 @@ export class PaginationComponent implements OnDestroy, OnInit {
     this.pageSize = this.paginationOptions.pageSize;
     this.pageSizeOptions = this.paginationOptions.pageSizeOptions;
 
-    this.routeSubscription = this.route.params
-      .map(params => params)
-      .subscribe(params => {
-        if(this.id == params['pageId']
-           && (this.paginationOptions.currentPage != params['page']
-           || this.paginationOptions.pageSize != params['pageSize'])
+    this.routeSubscription = this.route.queryParams
+      .map(queryParams => queryParams)
+      .subscribe(queryParams => {
+        this.currentQueryParams = queryParams;
+        if(this.id == queryParams['pageId']
+           && (this.paginationOptions.currentPage != queryParams['page']
+           || this.paginationOptions.pageSize != queryParams['pageSize'])
           ) {
-          this.validateParams(params['page'], params['pageSize']);
+          this.validateParams(queryParams['page'], queryParams['pageSize']);
         }
       });
     this.setShowingDetail();
@@ -162,7 +168,7 @@ export class PaginationComponent implements OnDestroy, OnInit {
    *    The page being navigated to.
    */
   public doPageChange(page: number) {
-    this.router.navigate([{ pageId: this.id, page: page, pageSize: this.pageSize }]);
+    this.router.navigate([], { queryParams: Object.assign({}, this.currentQueryParams, { pageId: this.id, page: page, pageSize: this.pageSize }) });
     this.currentPage = page;
     this.setShowingDetail();
     this.pageChange.emit(page);
@@ -175,7 +181,7 @@ export class PaginationComponent implements OnDestroy, OnInit {
    *    The new page size.
    */
   public setPageSize(pageSize: number) {
-    this.router.navigate([{ pageId: this.id, page: this.currentPage, pageSize: pageSize }]);
+    this.router.navigate([], { queryParams: Object.assign({}, this.currentQueryParams, { pageId: this.id, page: this.currentPage, pageSize: pageSize }) });
     this.pageSize = pageSize;
     this.setShowingDetail();
     this.pageSizeChange.emit(pageSize);
diff --git a/src/app/shared/testing/router-stubs.ts b/src/app/shared/testing/router-stubs.ts
index 42a6270aea..4f68678288 100644
--- a/src/app/shared/testing/router-stubs.ts
+++ b/src/app/shared/testing/router-stubs.ts
@@ -4,7 +4,6 @@ import { BehaviorSubject } from "rxjs";
 export class RouterStub {
   //noinspection TypeScriptUnresolvedFunction
   navigate = jasmine.createSpy('navigate');
-  //navigate1: jasmine.createSpy('navigate');
 }
 
 export class ActivatedRouteStub {
@@ -12,6 +11,7 @@ export class ActivatedRouteStub {
   // ActivatedRoute.params is Observable
   private subject = new BehaviorSubject(this.testParams);
   params = this.subject.asObservable();
+  queryParams = this.subject.asObservable();
 
   constructor(params?: Params) {
     if (params) {
diff --git a/src/backend/bitstreams.ts b/src/backend/bitstreams.ts
index da6a87e042..63eae94a98 100644
--- a/src/backend/bitstreams.ts
+++ b/src/backend/bitstreams.ts
@@ -52,6 +52,7 @@ export const BITSTREAMS = {
       },
       "id": "8934",
       "uuid": "ba7d24f2-8fc7-4b8e-b7b6-6c32be1c12a6",
+      "type": "bitstream",
       "name": "license.txt",
       "size": 41183,
       "checksum": {
diff --git a/src/backend/bundles.ts b/src/backend/bundles.ts
index 5370c1a5a3..06a38e6fac 100644
--- a/src/backend/bundles.ts
+++ b/src/backend/bundles.ts
@@ -37,6 +37,25 @@ export const BUNDLES = {
       "metadata": [
         { "key": "dc.title", "value": "THUMBNAIL", "language": "en" }
       ]
+    },
+    {
+      "_links": {
+        "self": { "href": "/bundles/8475" },
+        "items": [
+          { "href": "/items/8871" }
+        ],
+        "bitstreams": [
+          { "href": "/bitstreams/8934" },
+        ],
+        "primaryBitstream": { "href": "/bitstreams/8934" }
+      },
+      "id": "8475",
+      "uuid": "99f78e5e-3677-43b0-aaef-cddaa1a49092",
+      "type": "bundle",
+      "name": "LICENSE",
+      "metadata": [
+        { "key": "dc.title", "value": "LICENSE", "language": "en" }
+      ]
     }
   ]
 };
diff --git a/src/backend/items.ts b/src/backend/items.ts
index eb69821037..5460cafa81 100644
--- a/src/backend/items.ts
+++ b/src/backend/items.ts
@@ -94,20 +94,7 @@ export const ITEMS = {
       ],
       "_embedded": {
         "parents": [
-          {
-            "_links": {
-              "self": { "href": "/collections/5179" },
-              "items": [
-                { "href": "/items/8871" },
-                { "href": "/items/9978" }
-              ]
-            },
-            "id": "5179",
-            "uuid": "9e32a2e2-6b91-4236-a361-995ccdc14c60",
-            "type": "collection",
-            "name": "A Test Collection",
-            "handle": "123456789/5179",
-          },
+
           {
             "_links": {
               "self": { "href": "/collections/6547" },