Zips, Part 2: Semi-concealed Zip
Practical Treatise on the Use of the Microscope by John Quekett (1848) « « Science Heritage
Disgraceful quality in Saint Laurent bags!!!!!, Page 18
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Zips, Part 2: Semi-concealed Zip
R. & J. Beck, London and Philadelphia, #10679. The Improved National Binocular Microscope, c. 1882
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Zipper stuck inside out