diff --git a/tests/implicitron/common_resources.py b/tests/implicitron/common_resources.py
index 0ddad5cd..41a83575 100644
--- a/tests/implicitron/common_resources.py
+++ b/tests/implicitron/common_resources.py
@@ -84,10 +84,9 @@ def get_skateboard_data(
         yield CO3D_MANIFOLD_PATH, get_path_manager()
 
 
-def provide_lpips_vgg():
+def _provide_torchvision_weights(par_path: str, filename: str) -> None:
     """
-    Ensure the weights files are available for lpips.LPIPS(net="vgg")
-    to be called. Specifically, torchvision's vgg16
+    Ensure the weights files are available for a torchvision model.
     """
     # In OSS, torchvision looks for vgg16 weights in
     #   https://download.pytorch.org/models/vgg16-397923af.pth
@@ -126,11 +125,31 @@ def provide_lpips_vgg():
 
         os.environ["FVCORE_CACHE"] = "iopath_cache"
 
-        par_path = "vgg_weights_for_lpips"
         source = Path(get_file_path(par_path))
         assert source.is_file()
 
         dest = Path("iopath_cache/manifold_cache/tree/models")
         if not dest.exists():
             dest.mkdir(parents=True)
-            (dest / "vgg16-397923af.pth").symlink_to(source)
+
+        if not (dest / filename).is_symlink():
+            (dest / filename).symlink_to(source)
+
+
+def provide_lpips_vgg() -> None:
+    """
+    Ensure the weights files are available for lpips.LPIPS(net="vgg")
+    to be called. Specifically, torchvision's vgg16.
+    """
+    _provide_torchvision_weights("vgg_weights_for_lpips", "vgg16-397923af.pth")
+
+
+def provide_resnet34() -> None:
+    """
+    Ensure the weights files are available for
+
+        torchvision.models.resnet34(pretrained=True)
+
+    to be called.
+    """
+    _provide_torchvision_weights("resnet34_weights", "resnet34-b627a593.pth")