I have created a timeline on the Photography knowledge organiser which I suggest you use as guidance for what to include on your timeline.
You could use the same points and add extra information and images that you find in your own research. You could also add anything else you discover that's relevant to the development of Photography.
Begin adding key dates, information and images to your timeline. You may want to do this across more than one slide, it is up to you. Use the knowledge organiser and online research to support you.
Email Mrs Way if you have any questions. Add your finished work as an attachment to an email to Mrs Way when you are done.