On February 19, 2025, conservation efforts were undertaken to clean industrial soot and grime from the murals at St. Nicholas Church in Millvale, Pennsylvania. The murals, created by Maxo Vanka, have been affected by the industrial environment of the region, necessitating careful restoration work. Art conservators worked meticulously to clean the murals, employing a mix of art and science. The process involved delicate techniques to ensure the preservation of the original artwork while removing accumulated grime. The conservation efforts highlight the importance of maintaining cultural heritage in areas impacted by industrial activities. The murals at St. Nicholas Church are significant not only for their artistic value but also for their historical context. Maxo Vanka's work reflects the cultural and social landscape of the time, providing a visual narrative that is integral to the community's identity. The conservation project aims to preserve these historical artifacts for future generations, ensuring that the stories they tell remain accessible and intact. The conservation efforts are ongoing, with experts continuing to work on the murals to restore them to their original condition. The community and art enthusiasts alike are hopeful that these efforts will successfully preserve the murals, allowing them to be appreciated for years to come.