Narrow Results By
- Bourrit, Marc Theodore 5
- Mackenzie, Sir Alexander 3
- Moore, John 2
- Coxe, William 1
- Dolomieu, D.G 1
- Gilpin, William 1
- Martyn, Thomas 1
- Ramond de Carbonnieres, Louis Francois Elisabeth 1
- Ramond de Carbonnieres, Louis Francose Elisabeth 1
- Saussure, Horace Benedict de 1
- Schinz, Salomone 1
- Turner, Samuel 1
- 1950s 1255
- 1920s 1107
- 1930s 1067
- 1900s 988
- 1940s 786
- 1970s 771
- 1960s 736
- 1910s 710
- 1870s 536
- 1980s 508
- 1890s 459
- 1990s 313
- 1880s 274
- 1850s 180
- 2000s 172
- 2010s 169
- 1860s 97
- 1800s
- 1820s 52
- 1840s 45
- 1830s 40
- 1780s
- 1810s 20
- 1750s 10
- 1790s 10
- 1770s 8
- 1700s 6
- 2020s 5
- 1570s 2
- 1600s 2
- 1740s 2
- 1760s 2
- 1080s 1
- 1300s 1
- 1500s 1
- 1530s 1
- 1550s
- 1560s 1
- 1610s 1
- 1620s 1
- 1680s 1
- 1690s 1
- 1710s 1
- 1720s 1