Lettre autographe signée à un éditeur

Autograph letter signed by Henry Murger, 5 lines in black ink, to a publisher, apologizing for a delay beyond his control.
Some foxing. Traces of postal stamp in upper portion of the sheet.
"Comme on est venu chercher ma copie un peu tard, [...] insistez je vous prie pour qu'il me les fasse adresser" (As they came to collect my copy rather late, [...] please insist that he have them sent to me)