William Street, Montreal (Flooded) by Alexander Henderson https://www.rawpixel.com/image/14312218/william-street-montreal-flooded-alexander-hendersonFree Image from public domain license
Alexander Rutherford, William Ramsay and John Liston by Hill and Adamson https://www.rawpixel.com/image/14279735/alexander-rutherford-william-ramsay-and-john-liston-hill-and-adamsonFree Image from public domain license
Alexander Rutherford, William Ramsay and John Liston by Hill and Adamson https://www.rawpixel.com/image/14270240/alexander-rutherford-william-ramsay-and-john-liston-hill-and-adamsonFree Image from public domain license