65 553 výsledkov v rámci Téma Biológia

An educational nature film in which some characteristics of a chameleon and a snake in an artificial environment are shown. We see various images of a chameleon and a snake filmed in captivity. -The African chameleon. This “clown-acrobat” is shown on a s……

Prima grădină botanică din România a fost înființată la Iași de către medicul și naturalistul Anastasie Fătu, pe terenul cumpărat din surse proprii. După moartea acestuia, grădina botanică a fost închisă. Au mai fost înființate grădini botanice în anii 18…

etching (Tabula IV), with added pen and grey ink, grey chalk, red chalk; Not signed.

etching (counterproof), with added graphite, pen and grey ink, red wash, red chalk; Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

etching (Tabula IV), with added graphite, pen and grey ink; Not signed.

pen and black ink; Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed; inscribed: Serenissimo Arausiones Nassaviaeq. Principi B.S. Albinus D.D.

graphite, red chalk, pen and brown ink; squared; Not signed; inscribed at the upper left: Lineae quibus J. Wandelaar musculos singulos reddidit duplo longiores et latiores, quam sunt in imaginibus integris tabularum sceleti et musculorum. (pen and brown i…

graphite, red chalk; squared; Not signed.

graphite, pen and brown ink; squared; Not signed.

pen and grey and brown ink, grey wash; indented (drawn on the backside of Tabula IV (printed in red)); Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

red and white chalk on blue paper; Signed[?] at the lower left: J. Wandelaar d. Leidae (pen and brown ink)

black and red chalk, brush and grey ink, grey wash; Signed[?] below: J. Wandelaar d. Leidae (pen and brown ink)

etching (counterproof), with added graphite, pen and grey ink, red wash; Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

graphite, red chalk, pen and black ink; squared; Not signed.

red and black chalk, pen and brown ink; Not signed.

pen and grey and brown ink, grey wash; indented (drawn on the backside of Tabula IV (printed in red)); Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

graphite; Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

graphite, pen and brown ink; Signed[?] on the mounting paper: J. Wandelaar d. Leidae (pen and brown ink)

graphite, pen and grey ink, red chalk; Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

etching (Tabula IV), with added graphite, pen and grey ink, grey wash; Not signed.

black chalk; Not signed.

etching (Tabula IV), printed in red, with added graphite, pen and grey ink; Not signed.

etching (counterproof), with added graphite, pen and grey ink, red and grey wash; Preparatory drawing for B.S. Albinus, Tabulae sceleti et musculorum corporis humani, Leiden 1747.; Not signed.

graphite, brush and grey ink, grey wash / black chalk, pen and grey ink / black and red chalk; Not signed.