A google AI chat has stated that this negative is a "1960s Safety Film / Acetate" film.
Original c1965 Francis Frith 4x6 Film Negative Balham High Road SW London Balham
Original c1960 Francis Frith 4x6 Film Negative Balham High Road SW London Balham
Original c1960 Francis Frith 4x6 Film Negative Balham Hill SW London Balham
Francis Frith’s Victorian Photo Album - Victorian Keepsake Tranquil Days
Cardinal Francis Spellman Vintage Original 4x5 Photo Negative
Civil War Era Frith Patent ½ Oz Shot Charger Flask
