Final answer:
An accurate date and location for the initiation of Alpha Nu's first pledge class cannot be provided without additional context or specifics about the organization.
Step-by-step explanation:
The question is about a specific event related to the initiation of the first pledge class of an organization called Alpha Nu.
Unfortunately, without additional context or specifics about Alpha Nu, such as the school with which it is associated or the full name of the organization (as there may be multiple organizations with similar names), it is not possible to provide an accurate date and location for the initiation of the first pledge class.
Historical questions about Greek life initiations typically require detailed knowledge of the organization's history, which may not be readily available without specifying the institution or national fraternal organization at which Alpha Nu is housed.
The complete question is:What date and where was the first pledge class of Alpha Nu initiated