I don't recall having seem many medals to officers of the ILI. This from Michael Kaplan:
QSA to Capt W.H.G. FURNIVALL Impl L.I.
5 Clasps: Tugela Heights, Relief of Ladysmith, Transvaal; Laing’s Nek and SA 01 (engraved naming)
British War Medal to Lieut W.H.G. Furnivall R.A.F. (Impressed naming)