Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 14-15

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 25-26

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 53-73

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 87-91

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 107-109

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Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 125-127

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 153-154

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 165-184

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 185-187

Published in Notes from the Leyden Museum, in 1879, in volume 1, pages 233-241

Published in Notes Leyden Mus., Leiden, in 1879, in volume 1, pages 243-245

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 1-6

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 7-13

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 16-18

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 19-20

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 21-22

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 23-24

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 27-28

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 29-30

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 31-32

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 33-35

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Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 48-49

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 1, pages 50-52

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 2, pages 75-85

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Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 2, pages 115

Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 3, pages 131-136

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Published in Notes From The Leyden Museum, in 1879, in volume 1, issue 4, pages 193-232