How did Maxwell become the manager of the land?

Maxwell became the manager of the land primarily through his marriage to Beaubien's daughter. This union not only solidified his connection to the land but also enhanced his standing and influence among the local community. The relationship with Beaubien's family, who were significant landholders and influential figures in New Mexico, provided Maxwell with the necessary backing and legitimacy to manage the vast tracts of land that were formerly owned by Beaubien. This strategic alliance illustrates how family ties often played a crucial role in land management and power structures in the region during that era.

In contrast, petitions to the courts, taking land by force, or purchasing it at a trade fair would not have provided the same level of social and political standing or community support that marriage into a notable family would have ensured. These other options lack the personal and political connections that were fundamental to gaining authority and responsibility over significant land holdings during that time in New Mexico's history.