St. Eligius' Church, Gun Club Hill Barracks

Does anyone know where further information may be obtained concerning the former St. Eligius' Church, located at Gun Club Hill Barracks which was demolished in the early 1990s to make way for the new military hospital on the site.

Any photos would be great.  Any details as to church denomination, consecration etc... would also be great.  I understand that it was the garrison church for the Hong Kong garrison - does anyone know if this was the case in fact, or perhaps it was only in respect of troops based Kowloon side.

Many thanks for any information available.