Activity Plan Duration Start Date End Date Amount
Subscription Professor / Teacher 2 months Jul 13, 1920 Sep 13, 1920 23 ₣
Renewal Professor / Teacher 1 year Sep 16, 1920 Sep 16, 1921 28 ₣
Renewal - 1 year Oct 22, 1921 Oct 22, 1922 48 ₣