The horological library of Fortunat F. Mueller-Maerki : author catalog as of February 2005 containing about 6,500 titles.
Mueller-Maerki, Fortunat F.,
The horological library of Fortunat F. Mueller-Maerki : author catalog as of February 2005 containing about 6,500 titles. - 480 pages ; 29 cm
Horology--Bibliography--Catalogs.
catalog reference Manuscript Timekeeper (general) USA Reference Library
The horological library of Fortunat F. Mueller-Maerki : author catalog as of February 2005 containing about 6,500 titles. - 480 pages ; 29 cm
Horology--Bibliography--Catalogs.
catalog reference Manuscript Timekeeper (general) USA Reference Library