To me it looks like a PL.7 but I am unsure of the three port side windows.
The foot of the 3-view caption reads "En haut, l'appareil de production portant le numero 8" or "Above, the production machine with the number 8" in English.
If this does indicate aircraft No.8 then the book "Les Avions de Pierre Levasseur" by Ledet and Morareau (Lele Presse) has an appendix of all airframes.
For PL.7 no 8 the entry reads as below:
Appareil: PL.7 no. 8
Marche: 313/9
Date: 08/7/1930
Unite: SRC
Observation: Villacoublay, contre reception (envergure 18 m)
Which indicates a naval PL.7 with a greater wing span. This possibly could be the subject of the three view.