440 results
- Pictures
Four species of frog. Engraving, ca. 1778.
Date: 1778Reference: 41872i- Pictures
Five species of frog. Engraving, ca. 1778.
Date: 1778Reference: 41869i- Digital Images
- Online
Xenopus frog eggs, just removed
James King-Holmes- Digital Images
- Online
Xenopus frog egg removal, 1st incision
James King-Holmes- Pictures
- Online
A frog standing on a mushroom feeding a wasp to a sleeping frog underneath him. Colour lithograph after E.M.
Date: [1895?]Reference: 18424i- Digital Images
- Online
Xenopus frog egg removal, 1st incision
James King-Holmes- Digital Images
- Online
Xenopus frog on ice awaiting removal of eggs
James King-Holmes- Digital Images
- Online
Xenopus frog on ice awaiting removal of eggs
James King-Holmes- Digital Images
- Online
Xenopus frog on ice awaiting removal of eggs
James King-Holmes- Digital Images
- Online
Xenopus frog on ice awaiting removal of eggs
James King-Holmes- Digital Images
- Online
Xenopus frog egg removal, 2nd incision
James King-Holmes- Digital Images
- Online
Xenopus frog egg removal, eggs on belly
James King-Holmes- Digital Images
- Online
Xenopus frog egg removal, eggs on belly
James King-Holmes- Digital Images
- Online
Galvanoscopic frog
- Digital Images
- Online
Xenopus frog egg removal, eggs in beaker
James King-Holmes- Pictures
- Online
A young man chances on a gigantic yellow frog. Drawing attributed to Edwin Harcourt Burrage, 18--.
Burrage, E. Harcourt (Edwin Harcourt)Date: 1800-1899Reference: 572963i- Pictures
- Online
A male and female frog courting, watched by a frog voyeur. Photograph by J.P. Soule, 1876, after a drawing by F(?). Lord.
Lord ***.Date: 1876Reference: 644717i- Pictures
- Online
Doctrine of signatures: (above) a plant (acanthus) with seed-pods resembling a frog, and (below) the head of a frog. Coloured ink drawing by C. Etheridge, 1906, after G.B. Della Porta.
Porta, Giambattista della, approximately 1535-1615.Date: 1906Reference: 525028i- Pictures
A frog rampant (recto); the head of a weeping woman (verso). Drawing by M. Birch.
Birch, Martin, active approximately 1968-1973.Date: [betwen 1968 and 1973?]Reference: 2851439iPart of: Adamson Collection- Pictures
- Online
A common toad, frog, tortoise and eel-shaped siren. Etching by J. Scott, ca. 1808.
Date: [1 Dec 1808]Reference: 42179i- Digital Images
- Online
Xenopus frog egg removal for patch clamping studies
James King-Holmes- Digital Images
- Online
Xenopus frog egg removal for patch clamping studies
James King-Holmes- Archives and manuscripts
Duck and frog (artwork)
Date: 1958-1968Reference: PP/RSI/B/2/7/5Part of: Rita Simon Collection- Digital Images
- Online
Blood corpuscles of a frog.
- Videos
Microcirculation in the frog's web.
Date: 1968