Indicating main sources of information

[1] Introduction 1973 Book


[2] Early German Fans 1556 Book


[3] Early History Fans 1982 Book


[4] Early European Fans 1996 Booklet


[5] Buffalo Forge - 1 1900 Catalogue


[6] Buffalo Forge - 2 1896 Catalogue


[7] Sturtevant - 1 1994 Book


[8] Sturtevant - 2 1899 Book


[9] Sturtevant - 3 1906 Book