The illustrations on this page show the majority of the emblems and patches used by the offices and branches of the Imperial Interstellar Scout Service (IISS).
The emblem(s) for the Exploration Office of the IISS:
The Bilanidin text reads "kimash" ("Foremost").
The emblem for the Imperial Grand Survey office:
The emblem for the Communications office (Courier Service in yellow and X-Boat Service in white):
Next are the branch patches.
First, a general patch (this one for "Operations Office" / "Security"):
Patch for the Communications Branch:
Patch for the Exploration Branch ("First In" and "Kimash"):
And last, the patch for the Imperial Grand Survey Branch:
Mark C. (email@example.com)