List of Results

		Title/Contents	Time period	Level	Reference Code	AP
Results 1 - 4 of 4 (0.08s) 1
		Frei, Otto an Bandle, Max; Korrespondenz	12/29/1942 - 1945	Dossier	SLA-Frei-B-1-Ban
		Frei, Otto an Zimmerli, Ruth; Korrespondenz	1949 - approx. 1958	Dossier	SLA-Frei-B-1-ZIM
		Frei, Otto / Frei, Ruth + Ruth an Künzli, Arnold; Korrespondenz	1952 - 1997	Dossier	SLA-Künzli-B-2-FREI
		Frei, Otto an Tobler-Seeger, Adelheid; Korrespondenz	12/19/1975 - 12/19/1989	Dossier	SLA-Frei-B-1-Tobl