A good collection of 50 slides by Heinrich Boecker of Wetzlar, ca. 1890 – 1910, one slide not with the makers label, all other slides are numbered, hosted in a leather covered case which looks like a book (measures 19 x 15 x 4 cm); all slides are of good condition, no cracks ore other damages. The specimen are to be seen on the pictures.
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My hometown is Kiel, an important German port and maritime centre on the Baltic Coast. Being a lecturer in economics, in 1977 I started dealing in nautical antiques as a side line. Later on, my interests, and the stock, changed to microscopes and medical items. Located in Hildesheim and having sold several thousend antique microscopes we are always keen to buy early continental microscopes.