Elektromagnetisch apparaat en een theodoliet op de Great Exhibition of the Works of Industry of All Nations van 1851 in Londen 1851

This photograph by C.M. Ferrier & F. von Martens, taken in 1851, depicts an electromagnetic apparatus and a theodolite displayed at the Great Exhibition of the Works of Industry of All Nations in London. The photograph captures the intricate details of the scientific instruments, showcasing the advancements in technology during the Victorian era. The image serves as a historical record of the exhibition, highlighting the importance of scientific innovation and its impact on society. The exhibition itself was a landmark event, showcasing the latest innovations from around the world, including the United Kingdom. The photograph's subject matter, featuring scientific instruments, aligns with the overall theme of the exhibition, emphasizing the progress of technology and industry.