Translations for treasury in French

Here are paragraphs from public domain books translated:

"Bills upon his Majesty's private treasury," answered d'Artagnan, who, reckoning upon entering into the king's service in consequence of this recommendation, believed he could make this somewhat hazardous reply without telling of a falsehood.	— Des bons sur la trésorerie particulière de Sa Majesté, répondit d’Artagnan, qui, comptant entrer au service du roi grâce à cette recommandation, croyait pouvoir faire sans mentir cette réponse quelque peu hasardée.
The Three Musketeers, by Alexandre Dumas	Les Trois Mousquetaires, de Alexandre Dumas