Jubileusz 50-lecia Teatru Miejskiego w Nysie na afiszu

This article highlights the value of theater placards as a rich source of historical knowledge, encouraging researchers to explore those from Nysa, which are part of the collection at the State Archive in Opole. Focusing on the November 6, 1902 placard commemorating the 50th anniversary of the Nysa Municipal Theater, the study emphasizes the importance of placards among ephemeral prints. Key information, such as the names of actors, management details, and the repertoire, is identified through an analysis of the document, offering insights for reconstructing events and understanding the broader historical context. The article also addresses the state of research on the history of the Nysa theater, which, at the turn of the 20th century, boasted the largest stage in the region. Drawing comparisons with monographic studies of German theaters in Lodz and Gdansk, the study shows that theater placards are deeply tied to the specific venues they advertise, and thus, any reconstruction of the Nysa Municipal Theater’s history must consider the information recorded on its placards.