1731 (Sept 28): Entire letter from Luxembourg to a grain merchant in Brussels, with manucript "Luxemb." cancellation of despatch at upper right and rate '4' sols due upon arrival. Fine and scarce.
1741 (Sept 28): Entire letter from Luxembourg to a cloth merchant in Brussels, with manucript "Luxemb" cancellation of despatch at upper right and rate '4' sols due upon arrival. Fine and scarce.
1750 (Feb 26): Entire letter from Luxembourg to Brussels struck with good strike of rare "LUXEMB" straight line handstamp in brown and rated '4' sols in manuscript due upon delivery.