When I worked through the 2019 taxes under office expenses, I listed about 20 items and thought I had taken a picture of those items but I didn't. How can I see them?

You can not add pictures to Turbo Tax.  If you took pictures of them they would be on your camera or phone in Photos.

I took a picture on my phone of what was on the screen in Turbotax NOT that I was trying to upload a photo.    So under expenses you can LIST each expense and this is what I did such as  Attorney Fees and how much, Software and how much, etc.   I need to see that list again in TurboTax so that I can make sure I have them all written down for the future.  Right now all I see in my download of the taxes is a TOTAL...I need to see the itemized list that makes up that total.

Here is how you can review the entries you made for your office expenses.  While in TurboTax, follow these steps:

1. While in your Tax Home,
2. Select Search in the top right corner of your screen,
3. Enter Business Expense,
4. Select Jump to Business Expense,
5. Select Review next to your business name,
6. Scroll down until you see Expenses, 
7. Select Edit.