Libros nuevos

Slender whorled stonewort 01

Small pale stonewort 01

Egyptian ornament plate 02

Hydra star chart 01

Astronomy constellation planisphere

Constellation chart Ursa Major

Southern hemisphere star chart

Armillary sphere and astronomy diagrams

Astronomical circle instrument 01

Astronomical circle instrument 02

Astronomical circle instrument with telescope 01

Astronomical circle instrument with telescope 02

Astronomical instrument dividing engine

Astronomical instrument mounting 01

Astronomical instrument mounting 02

Astronomical instrument mounting 03

Astronomical instrument parts 02

Astronomical instrument with circle

Astronomical instrument with circles

Astronomical instruments theodolite

Astronomical quadrants and sextants 01

Equatorial telescope

Mural circle instrument on pier

Observatory dome and roof 01

Quadrants and sextants 05

Quadrants and sextants 06

Telescopes and eyepieces 01

Telescopes and eyepieces 02

Telescopes on stands 01

Telescopes on stands 02

Telescopes on stands 03

Transit instruments 01

Transit instruments 04

Transit instruments 06

Astronomy instruments and orrery parts 01

Astronomy instruments and orrery parts 02

Astronomy orrery apparatus

Broad fossil coil shell 01

Flat fossil spirals 01

Fossil cowrie shells 01

Fossil turret shells 01

Large curved fossil bivalve 01

Oval fossil bivalves 01

Plain fossil bivalve shells 01

Rounded fossil shell 01

Small fossil coils 01

Small globe-shaped fossil snails 01

Smooth beaked fossil bivalve 01

Swollen fossil shell in stone 01

Tiny pointed fossil shells 01

Worn disc-shaped fossil shells 01

Abalone shell interior 01

Banded spire shell 01

Broad dark snail shell 01

Brown and white cone shell 01

Dark cone shell with white band 01

Freshwater mussel shell 01

Freshwater mussel shell 01

Glossy golden snail shell 01

Green abalone shell 01