While researching UMAM D&R’s Carlton’s Hotel collection with the aim of preparing a study on this hotel that once was an emblem of Lebanon's "Golden Age" of prosperity, I became increasingly aware of the challenges involved in working with the hotel owners' diaries and personal correspondence preserved in the collection. These documents allowed me to trace the thoughts, social relationships, and individual experiences of their authors from the hotel's establishment through its operation, and eventually, its sale and closure. Yet their authors recorded them without any expectation that they would one day become public or serve as material for a publication. Encountering them prompted broader questions of responsibility and interpretation: How can such intimate writings be shared in a way that respects the privacy of those concerned? How can they be examined critically in a study without losing sight of their personal nature?

Archival research involves different kinds of sources and thus, no single source can fully capture a lived experience; it is in the relationships between sources that a richer and more nuanced understanding of a subject emerges, providing the foundation for a broader interpretive framework. Examining these sources in relation to one another provides multiple perspectives on the hotel's realities and reveals the complexity of the world that surrounded it.

Because diaries and personal letters cannot be regarded as a single source among many informing a study, these have been read in conjunction with other materials preserved in the Carlton Hotel collection, including press articles, photographs, keepsakes, oral testimonies, administrative records, memoranda, bills, architectural plans, employee records, and numerous other traces. I also considered these personal writings in relation and context to the memories and interpretations shared by those I interviewed. 

Diaries and personal correspondence are valuable sources, but they are not merely repositories of evidence. Their emotional and intimate content reminds us that researching them for a study is not simply a matter of extracting “in-depth information.” It also involves engaging with the complexity of human experience and the meanings individuals attach to their lives.

Scholarly rigor, as a core principle of any study, does not require setting aside embedded personal perspectives. Rather, it calls for careful attention to what their writers reveal and how their perceptions of events and situations shape our interpretations. Working with intimate archival materials requires a balance between the pursuit of understanding and respect for the personal dimensions of the documents themselves. It calls for rigor without presumption, and interpretation without overreach.

Ultimately, the presence of a document in an archive does not, in itself, resolve the ethical questions surrounding its use or publication. Researchers must remain attentive not only to what personal documents can reveal but also to the limits of what can responsibly be inferred or shared. Preserving these traces of the past entails more than making them available for interpretation; it also requires recognizing their value as sources for research and approaching their stories with care.