281 - 320 of 15245 objects

-: Plastic valve sizing calculating rule by Short...

-: Illustration of "the legend of King Kay Ka'us"...

-: Brass sun-dial with added universal ring-dial,...

-: Quinn

-: Box of 19 microscope slides made by Charles...

-: Pen and ink, watercolour and carriage oils on...

-: Paleolithic axe

-: Tablet dial, ivory, size 4in. by 2 3/4in.,...

-: Pen and ink, watercolour and carriage oils on...

-: Pen and ink, watercolour and carriage oils on...

-: Gentleman in his study, with scientific...

-: Model of a double acting beam type condensing...

-: Chinese clock with pedestal case and three...

-: Pen and ink, watercolour and carriage oils on...

-: Sun-dial, brass, inscribed "T. Taborski" W...

-: Pen and ink, watercolour and carriage oils on...

-: Pen and ink, watercolour and carriage oils on...

-: Lithograph, tinted; Ramsgate Pier and Harbour....

-: Pen and ink, watercolour and carriage oils on...

-: Syrup jar used for Syrup of Roses, England,...

-: Pen and ink, watercolour and carriage oils on...

-: Engraving and Letterpress. `The Telegraphe -...

-: Azimuth sun-dial, early 18th century, said to...

-: Clear glass shop round, 1860-1900.

-: Pen and ink, watercolour and carriage oils on...

-: A Burster at Steam

-: Nocturnal and sundial, brass, French, 3 1/2in....

-: Plaster cast of original marble bust, by Sir...

-: Pen and ink, watercolour and carriage oils on...

-: Persian pocket sun-dial, brass, diam 3 1/2in.

-: Richard Prosser

-: Contemporary watercolour showing exterior of...

-: Barrier Lithotomy Drape Set

-: Drum type water clock, about 1700.

-: Hospital ward sign, England, 1948-1970

-: Dipleidoscope by E. Dent and Co. (no...

-: Large compass, probably German, 18th century

-: Gas Works near the Regent's Canal

-: Pen and ink, watercolour and carriage oils on...

-: compass