diff --git a/stemgroup/ledboard1.JPG b/stemgroup/ledboard1.JPG
new file mode 100644
index 0000000000000000000000000000000000000000..3b27146dac2842861067dddd30f52af3868a755b
Binary files /dev/null and b/stemgroup/ledboard1.JPG differ
diff --git a/stemgroup/ledboard2.JPG b/stemgroup/ledboard2.JPG
new file mode 100644
index 0000000000000000000000000000000000000000..76292af9703df5d4d81befcfb7bb9128777f3534
Binary files /dev/null and b/stemgroup/ledboard2.JPG differ
diff --git a/stemgroup/ledboard3.JPG b/stemgroup/ledboard3.JPG
new file mode 100644
index 0000000000000000000000000000000000000000..ef9bb7d3af547f2e143ce685dd205d00de81f656
Binary files /dev/null and b/stemgroup/ledboard3.JPG differ