The Geólogo Roberto L. M. Viera Library at UNPSJB Esquel Campus is celebrating its 40th anniversary, marking four decades of enriching education and culture in our region. This milestone is a wonderful chance to reflect on its history and the legacy of figures like geologist Viera, who was instrumental in the university’s local development. Join the special community event planned to commemorate this significant occasion, a true beacon of knowledge in Patagonia.