Open Access
{"created":"2022-01-31T14:19:04.072892+00:00","id":"lit16034","links":{},"metadata":{"contributors":[{"name":"Donders, Franciscus Cornelius","role":"author"}],"detailsRefDisplay":"1 page","fulltext":[{"file":"p0001.txt","language":"cy","ocr_default":"\n^ * rp. 61\t_\n^r '^Lcr","page":1}],"identifier":"lit16034","issued":"1881","language":"cy","pages":"1","startpages":"1","title":"[Letter to Hermann von Helmholtz]","type":"Manuscript"},"revision":0,"updated":"2022-01-31T14:19:04.072898+00:00"}