Leica LTM how to glue the beamsplitter mirror of a IIIc/f ?

[SyPat]

I'm currently changing the beamsplitter of my Leica IIIc using the miror sold by "nobbysparrow" on Ebay.
But I have an hesitation: which face of the mirror must be glued facing the eye of the photographer ? the glass one or the silvered one ?

 

[Mr_Flibble]

The silvering should face the photographer's eye.

 

[SyPat]

thanks for the answer