Add projects to an album
You can add several projects to an existing album
A project can be part of many albums
Steps
Access the Album you want to add more projects to
You arrive on the Album
Click the More Options button in the album cover
Select Projects from the dropdown menu
You arrive on the Curate Album page: projects already in your album are listed on the right side
Scroll through the box on the left to add more projects to your album: projects already in your album will have their checkbox already ticked.
Tick the checkbox next to each project you want to add to your album
Press the Save button
You return to the Album