Daguin machine
...that the Daguin machine was a cancelling machine first used in post offices in Paris in 1884?
...that the <b id="mwClA"><a href="./Daguin_machine" id="mwClE" rel="mw:WikiLink" title="Daguin machine">Daguin machine</a></b> was a <a href="./Cancellation_(mail)" id="mwClI" rel="mw:WikiLink" title="Cancellation (mail)">cancelling</a> machine first used in <a href="./Post_office" id="mwClM" rel="mw:WikiLink" title="Post office">post offices</a> in <a href="./Paris" id="mwClQ" rel="mw:WikiLink" title="Paris">Paris</a> in 1884?