For the year 1915 in my great-grandfathers Civil Guard records there are three entries.
I think I have managed to trabscribe this note correctly. See what you think:
Finió el año prestando en servicio en el puesto de Algaidilla.
El Comandante Mayor
Translation
The above translates as:
He ended the year on duty at the Algaidilla post.
The Major Commander
See if you agree. Thanks!