21. In that year Locke died, and his " Fourth Letter " was a posthumous work . 22. The play is the final and posthumous work of Ephron, who died the year before its production. 23. It was unfinished at her death and also included in the " Posthumous Works " published by Godwin. 24. After Kepler's death in 1630, Bartsch edited Kepler's posthumous work " Somnium ". 25. One major contribution made by Perpessicius to the field of Eminescu studies is his uncovering and publication of posthumous works . 26. There is a posthumous work of his entitled " La foy victorieuse de l'infid�lite et du libertinage ". 27. He edited a posthumous work on volunteer soldiers by his cousin, Leavenworth, the first medical journal in Kansas. 28. In the year after his death a posthumous work on'Suburban Farming'was edited by Robert Scott Burn. 29. After her death he was involved in the production of her posthumous work " The Last Voyage ". 30. After Wittgenstein's death in 1951, she became one of his literary executors and co-edited his posthumous works .
