diff --git a/samples/js/dropbox/find-photos/src/main.js b/samples/js/dropbox/find-photos/src/main.js
index dec1fcd452..fef9278b30 100644
--- a/samples/js/dropbox/find-photos/src/main.js
+++ b/samples/js/dropbox/find-photos/src/main.js
@@ -87,13 +87,15 @@ async function main(): Promise<void> {
   let result = Promise.resolve(new Set());
 
   // TODO: How to report progress?
-  await walk(input, db, (v: any) => {
+  await walk(input, db, async (v: any) => {
     if (isSubtype(sourceType, getTypeOfValue(v))) {
+      const resources = getResources(v);
       const photo: Object = {
         id: `https://github.com/attic-labs/noms/samples/js/dropbox/find-photos#${v.id}`,
         title: v.name,
         tags: new Set(),
-        sizes: getSizes(v),
+        sizes: await getSizes(resources),
+        resources: resources,
         dateTaken: newDate(v.media_info.metadata.time_taken),
         dateUpdated: newDate(v.server_modified),
       };
@@ -126,7 +128,15 @@ async function main(): Promise<void> {
   });
 }
 
-function getSizes(input: Object): Map<Struct, string> {
+async function getSizes(resources: Map<Struct, Struct>): Promise<Map<Struct, string>> {
+  const tuples = [];
+  await resources.forEach((v: any, k: Struct) => {
+    tuples.push([k, v.url]);
+  });
+  return new Map(tuples);
+}
+
+function getResources(input: Object): Map<Struct, Struct> {
   const orig = input.media_info.metadata.dimensions;
 
   const kv = sizes.map(([width, height]) => {
@@ -136,10 +146,12 @@ function getSizes(input: Object): Map<Struct, string> {
     }
     return [
       newStruct('', {width: resized.width, height: resized.height}),
-      getURL('files/get_thumbnail', {
-        path: input.id,
-        format: 'jpeg',
-        size: `w${width}h${height}`,
+      newStruct('RemoteResource', {
+        url: getURL('files/get_thumbnail', {
+          path: input.id,
+          format: 'jpeg',
+          size: `w${width}h${height}`,
+        }),
       }),
     ];
   });
@@ -149,7 +161,9 @@ function getSizes(input: Object): Map<Struct, string> {
       width: orig.width,
       height: orig.height,
     }),
-    getURL('files/download', {path: input.id}),
+    newStruct('RemoteResource', {
+      url: getURL('files/download', {path: input.id}),
+    }),
   ]);
 
   // $FlowIssue: Does not understand that filter removes all null values.
diff --git a/samples/js/fb/find-photos/src/main.js b/samples/js/fb/find-photos/src/main.js
index 65664d0cb5..3a57035111 100644
--- a/samples/js/fb/find-photos/src/main.js
+++ b/samples/js/fb/find-photos/src/main.js
@@ -93,6 +93,7 @@ async function main(): Promise<void> {
         id: `https://github.com/attic-labs/noms/samples/js/fb/find-photos#${v.id}`,
         title: v.name || '',
         sizes: await getSizes(v),
+        resources: await getResources(v),
         tags: new Set(),  // fb has 'tags', but they are actually people not textual tags
         datePublished: new NomsDate({nsSinceEpoch: v.created_time * 1e9}),
         dateUpdated: new NomsDate({nsSinceEpoch: v.updated_time * 1e9}),
@@ -134,13 +135,25 @@ function getGeo(input): Struct {
 }
 
 async function getSizes(input): Promise<Map<Struct, string>> {
-  let result = Promise.resolve(new Map());
+  const tuples = [];
   await input.images.forEach(v => {
-    result = result.then(m => m.set(
+    tuples.push([
       newStruct('', {width: v.width, height: v.height}),
-      v.source));
+      v.source,
+    ]);
   });
-  return result;
+  return new Map(tuples);
+}
+
+async function getResources(input): Promise<Map<Struct, Struct>> {
+  const tuples = [];
+  await input.images.forEach(v => {
+    tuples.push([
+      newStruct('', {width: v.width, height: v.height}),
+      newStruct('RemoteResource', {url: v.source}),
+    ]);
+  });
+  return new Map(tuples);
 }
 
 async function getFaces(photo): Promise<Set<Struct>> {
diff --git a/samples/js/flickr/find-photos/src/main.js b/samples/js/flickr/find-photos/src/main.js
index 52ccfe1608..8475baaa87 100644
--- a/samples/js/flickr/find-photos/src/main.js
+++ b/samples/js/flickr/find-photos/src/main.js
@@ -100,6 +100,7 @@ async function main(): Promise<void> {
         title: v.title,
         tags: new Set(v.tags ? v.tags.split(' ') : []),
         sizes: getSizes(v),
+        resources: getResources(v),
         datePublished: newDate(Number(v.dateupload) * nsInSecond),
         dateUpdated: newDate(Number(v.lastupdate) * nsInSecond),
       };
@@ -159,6 +160,20 @@ function getSizes(input: Object): Map<Struct, string> {
   return new Map(a.filter(kv => kv));
 }
 
+function getResources(input: Object): Map<Struct, Struct> {
+  const a = sizes.map((s, i) => {
+    if (!isSubtype(sizeTypes[i], input.type)) {
+      return null;
+    }
+    const url = input['url_' + s];
+    const width = Number(input['width_' + s]);
+    const height = Number(input['height_' + s]);
+    return [newStruct('', {width, height}), url];
+  });
+  // $FlowIssue: Does not understand that filter removes all null values.
+  return new Map(a.filter(kv => kv));
+}
+
 function newDate(nsSinceEpoch: number): Struct {
   return newStruct('Date', {nsSinceEpoch});
 }
diff --git a/samples/js/picasa/find-photos/src/main.js b/samples/js/picasa/find-photos/src/main.js
index fdbd8026e8..fdbaf7239d 100644
--- a/samples/js/picasa/find-photos/src/main.js
+++ b/samples/js/picasa/find-photos/src/main.js
@@ -105,10 +105,12 @@ async function main(): Promise<void> {
       const w = parseInt(v.gphotoQ24width.Q24t, 10);
       const h = parseInt(v.gphotoQ24height.Q24t, 10);
 
+      const resources = await getResources(v, w, h);
       const photo: Object = {
         id: 'https://github.com/attic-labs/noms/samples/js/picasa/find-photos' +
             `#${v.gphotoQ24id.Q24t}`,
-        sizes: await getSizes(v, w, h),
+        sizes: await getSizes(resources),
+        resources: resources,
         datePublished: getDate(Date.parse(v.published.Q24t)),
         dateUpdated: getDate(Date.parse(v.updated.Q24t)),
       };
@@ -172,10 +174,19 @@ function getGeo(input): ?Struct {
   });
 }
 
-async function getSizes(input: Object, origWidth: number, origHeight: number)
+async function getSizes(resources: Map<Struct, Struct>)
     : Promise<Map<Struct, string>> {
+  const tuples = [];
+  await resources.forEach((v: any, k: Struct) => {
+    tuples.push([k, v.url]);
+  });
+  return new Map(tuples);
+}
+
+async function getResources(input: Object, origWidth: number, origHeight: number)
+    : Promise<Map<Struct, Struct>> {
   const thumbURL = (await input.mediaQ24group.mediaQ24thumbnail
-      .get(0)).url.split('/');
+    .get(0)).url.split('/');
   const sizePart = thumbURL.length - 2;
 
   const makeURL = s => {
@@ -191,14 +202,14 @@ async function getSizes(input: Object, origWidth: number, origHeight: number)
     }
     return [
       newStruct('', {width: r.width, height: r.height}),
-      makeURL(s),
+      newStruct('RemoteResource', {url: makeURL(s)}),
     ];
   }).filter(t => t);
 
   // The original file.
   tuples.push([
     newStruct('', {width: origWidth, height: origHeight}),
-    makeURL('d'),
+    newStruct('RemoteResource', {url: makeURL('d')}),
   ]);
 
   return new Map(tuples);