Film positive (9 7/8" x 7 3/4") nebula N.G.C. 5866

1923

Film positive (9 7/8" x 7 3/4") Nebula N.G.C. 4594

1923

Positive on glass

1890

Series of 11 photographs (some duplicates)

1883

Set of four photographs in window mounts showing an enlarged portions of the Sun's visible disc

1872-1884

Stereoscopic slide of the full Moon photographed from original negatives of Warren De La Rue

Film positive (7 3/4" x 9 7/8") Nebula N.G.C. 4565

1923

Great star cloud near Messier 11

1895

Glass positive:- Comet 1911 IV (Brooks) H. Knox-Shaw

1911

Enlarged photographs of the planet Mars

1909

Glass positive:- Jupiter

1915

Glass positive:- Saturn

1909-1921

Film positive (7 3/4" x 9 7/8") Nebula N.G.C. 5194/5.M51

1923

Region of star cluster Messier 11.

1905

Photograph film positive

1919

Photograph of exploding meteor, in frame.

1895

Transparency, 12"x10" - Moon

1937

Transparency, 14"x17", Great Nebula in Andromeda (central portion) M.31. R.A.S. No. J.63

1934

Glass positive:- Saturn

1927

Glass positive:- Jupiter

1927

Solar Corona 1875 April 6

1875

Solar Corona 1883

1883

Solar Corona 1885

1885

Solar Corona 1893 April 16

1893

Solar Corona 1878 July 29

1878

Solar Corona 1893 April 16

1893

Solar Corona

1898

Transparency, 15"x12", Orion Constellation

1931

Glass positive:- Spectroheliogram

1926

Glass positive:- Spiral Nebula

1907

Glass Positive:- Halley's Comet

1910

Glass positive:- spectroheliogram

1926

Transparency, 15"x12", Orion Nebula

1931

Halley's Comet

1910

Glass positive:- Comet 1911 IV (Brooks)

1911

Glass Positive:- Halley's Comet

1910

Solar Corona 1871

1871

Glass positive:- Halley's Comet

1910

Glass positive:- spiral Nebula in Libra

1929

One of ten glass positives photographs of lunar Eclipse

1910

One of ten glass positives photographs of lunar Eclipse

1910

One of ten glass positives photographs of lunar Eclipse

1910

One of ten glass positives photographs of lunar Eclipse

1910

One of ten glass positives photographs of lunar Eclipse

1910

Photoheliograph of the Sun

1861

Photoheliograph of the Sun

1861

Photoheliograph of the Sun

1861

One of four photographs in passe-partout frames of Solar Corona taken with Lyot's "Coronagraph"

1936

Glass positive:- Large eruptive prominence

1916; 1929

Large Eruptive Prominence On The Sun

1916-05