Alfred Reichel @alfred-reichel Active 7 years, 1 month ago ActivityProfileSites 0Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Alfred Reichel posted a new activity comment 8 years, 6 months ago About View Conversation CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio