The actual screenshot images are available in the COVID Tracking Project Archive.

Type Time Url
primary July 30, 2020, 9:17 PM PDT NJ/NJ-20200731-001747.png
primary July 31, 2020, 3:19 AM PDT NJ/NJ-20200731-061926.png
primary July 31, 2020, 9:20 AM PDT NJ/NJ-20200731-122015.png
primary July 31, 2020, 3:19 PM PDT NJ/NJ-20200731-181927.png
secondary July 30, 2020, 9:18 PM PDT NJ/NJ-secondary-20200731-001818.png
secondary July 31, 2020, 3:20 AM PDT NJ/NJ-secondary-20200731-062003.png
secondary July 31, 2020, 9:20 AM PDT NJ/NJ-secondary-20200731-122051.png
secondary July 31, 2020, 3:19 PM PDT NJ/NJ-secondary-20200731-181954.png