"Belgium" is the country of origin, a marking required by the U.S. for imported goods since 1903 or so. The .32 RF has been obsolescent since around that time, so the gun probably dates to shortly after 1900. It could be bolt action, but is more likely to be one of the many tons of inexpensive Warnant-Flobert single shots imported from Belgium in that era. In any case, value is likely to be very low and the gun could be hazardous to fire even if ammunition can be found. We cannot provide any further help without pictures.