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4,442,125 results within Century 20th century

20th century

Schematic representation of a lung

Tinkelenberg, J., (draftsman)

Leiden University Libraries

Tinkelenberg, J., (draftsman)

Leiden University Libraries

The blood vessels of the lung

Monogrammist JLC, (draftsman)

Leiden University Libraries

Wendel, A. J, (1826-1915)

Leiden University Libraries

Wendel, A. J, (1826-1915)

Leiden University Libraries

Schematic cross section of the hand

Leiden University Libraries

Schematic representation of the cardiovascular system

Wetselaar-Whittaker, J

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Heart and adjacent organs

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Heart and adjacent organs

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Muscular tissue of the upper extremities

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Muscular tissue of the upper extremities

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries

Wetselaar, H.G, (1926-)

Leiden University Libraries