- Title frame
- J C Coleman
- Acokanthera spectabilis
- Adenium multiflorum
- Agapanthus Umbellatus
- Aloe Pienaarii
- Aloe pretoriensis
- Aloe Globuligemma
- Arctotis Decurrens
- Bolusanthus speciosus
- Ceropegia Meyeri
- Ceropegia Rendallii
- Clerodendron triphyllum
- Clivia miniata
- Crassula falcata
- Cyrtanthus Angustifolius
- Cyrtanthus McKenii
- Cyrtanthus obliquus
- Cyrtanthus rotundilobus
- Cyrtanthus sanguineus
- Freesia refracta
- Gardenia globosa
- Gerbera Jamesoni
- Gladiolus psittacinus
- Gladiolus Rehmanni
- Haemanthus natalensis
- Leucadendron Stokoei
- Leucadendron Stokoei
- Mimetes palustris
- Moraea iridioides
- Nymphaea stellata
- Orothamnus Zeyheri
- Pachypodium succulentum
- Protea abyssinica
- Richardia angustiloba
- Richardia Rehmanni
- Sarcocaulon rigidum
- Senecio stapeliaeformis
- Stapelia Gettleffii
- Streptocarpus Dunnii
- Tulbaghia violacea
- Witsenia maura
- Lenormand’s parachute, 1784
- Veranzio’s parachute
- Da Vinci’s parachute
- Da Vinci’s helicopter
- Morning Post dirigible, 1910
- Route of British military dirigibles from France to England, 1900
- Clément-Bayard II, 1910
- Le Petit Journal, Zodiac type
- La Ville de Paris
- Renard’s dirigible, La France, 1884
- Dupuy de Lome’s dirigible, 1872
- Giffard’s steam dirigible, 1852
- Jullien’s model dirigible, 1850
- Rufus Porter’s dirigible, 1820
- General Meusnier’s proposed dirigible, 1784
- Blanchard’s dirigible balloon, 1784
- Robert Brothers’ dirigible, 1784
- Diagram of a modern spherical balloon with ripping panel