A woman putting milk into a test bottle. The pipette is held at an angle with the test bottle and its…
A woman mixing milk with acid to test it, using a rotary motion with the bottle not pointed towards…
"A Retort is a vessel in whose chamber an object is subjected to distillation or decomposition by heat,…
"The form of the bottle and the use of the blow-pipe are unequivocally indicated; and the green hue,…
"Five kinds of glass are made: flint glass, or crystal; crown glass, broad sheet glass, bottle, or green…
An instrument or contrivance for measuring the amount of rain which falls on a given surface. They are…
"Drawing from tlife of the Italian scorpion Euscorpius italicus, Herbst, holding a blue-bottle fly with…
The Queensland Bottle Tree originally classified in the family Sterculiaceae, native to Queensland,…
Laboratory preparation of sulphur trioxide, an important step in the process of making sulphuric acid.…
"The bottle (a) serves as an aspirator to draw airthrough the apparatus and also to collect the residual…
An apparatus used to produce and capture nitrous oxide. A flask containing ammonium nitrate is heated,…
"The Leyden jar and discharger. Its discovery is attributed to the attempt of Musschenbrock and his…
"Draw out a piece of glass tubing to a jet, and push it through a perforation in a cork that snugly…
"Partly fill two bottles with water. Connect them by a bent tube that fits closely into the mouth of…
"Larva, pupa, and adult of blue-bottle fly (Musca vomitoria)." -Thomson, 1916
Visualizing measurement with different containers that hold one pint and one quart.
"Theory of the barometer. Fill a glass tube (over thirty inches long and closed at one end) with mercury.…
"By catching one of these flies, and pressing the thorax between the finger and thumb, it is forced…
"This trunk, or tongue, may be looked upon as the mouth of the insect."
An illustration depicting Native American water vessels: A. Iroquois vessel of birchbark. B. Zuni woven…
This is an apparatus employed to obtain a uniform flow of water. The device provides a constant pressure…
This Antique bottle is a small watch shaped perfume bottle. Made out of blue and white glass, it has…
This Antique bottle is ring shaped and has handles for suspension that are similar to a flask.
This Antique bottle is made out of iridescent glass. It has an elongated neck and a bag-like bottom.
This Old German bottle is made out of glass found in the Spessart region in Germany.
This Antique bottle is made of red unpainted clay. It has a ring shape that is spherical and two handles.
This Japanese bottle is made out of bronze. It has an elongated neck with a rounded bottom and ring…