What the font used for this old warehouse sign?

I can't identify this font on an old warehouse in Neuville-de-Poitou from maybe around 1930. The text reads "G. Robin Raffarin". It can be seen here on Google Street View. I seek for a similar webfont (especially the for letters AFR)

I have unsuccessfully used WhatTheFont and identifont.com The closest match I found was .FF Bauer Grotesk Bold.

Neutraface is near (except for letter F & R) but not allowed for webfont