The orders pictured are aquifoliaceae, celastraceae, stackhousiaceae, and staphyleaceae. The flowers…
The orders of aceraceae, hippocastanaceae, and sapindaceae. The flowers of these orders that are illustrated…
The orders pictured are balsaminaceae, rhamnaceae, vitaceae, and tiliaceae. The flowers of these orders…
The orders pictured are malvaceae, bombacaceae, and dilleniaceae. The flowers of these orders that are…
Pictured are flowers from the order of ochnaceae. The flowers pictured are (1) ochna, (2) gordonia,…
The orders of hypericacea, guttiferae, and tamaricaceae are pictured. The flowers of these orders that…
Flowers of the orders of cistaceae, bixaceae, violaceae, and passifloraceae are pictured. These flowers…
Represented are the orders of caricaceae, loasaceae, begoniaceae, and cactaceae. The flowers of these…
Pictured are the orders of thymelaeaceae, elaeagnaceae, lythraceae, and punicaceae. The flowers of these…
Pictured are the orders of Lecythidaceae, Rhizophoraceae, Combretaceae, Myrtaceae, and Melastomaceae.…
Pictured are flowers from the orders onagraceae and haloragidaceae. The flowers of these orders that…
Pictured are flowers of the orders araliaceae and umbelliferae. The flowers of these orders that are…
Pictured are the orders of clethraceae, pyrolaceae, and ericaceae. The flowers of these orders that…
Pictured are flowers of the orders diapensiaceae, primulaceae, and plumbaginaceae. The flowers of these…
Pictured are flowers of the orders sapotaceae, ebenaceae, styracaceae, and symplocaceae. The flowers…
Pictured are the flowers and fruits of the orders oleaceae, loganiaceae, gentianaceae, and apocynaceae.…
Pictured are flowers of the orders asclepiadaceae, convolvulaceae, polemoniaceae, and hydrophyllaceae.…
Pictured are flowers of the order boraginaceae, verbenaceae, labiatae, and nolanaceae. The flowers of…
Pictured are flowers of the orders solanaceae, scrophulariaceae, bignoiaceae, and pedaliaceae. The flowers…
Pictured are flowers of the orders martyniaceae, gesneriaceae, lentibulariaceae, and globulariaceae.…
Pictured are flowers of the orders acanthaceae, myoporaceae, phrymaceae, and plantaginaceae. The flowers…
Pictured are flowers of the orders rubiaceae and valerianaceae. The flowers pictured are (1) galium,…
Pictured are flowers of the orders dipsacaceae, cucurbitaceae, and campanulaceae. The flowers illustrated…
Illustrated is a hemipterous insect, considered to be a true bug. It belongs to the order hemiptera.
The inner workings of the Carmania. A description of how the ship gets power in order to move on the…
An image of a wind-powered sailboat. This sort of sailboat was developed in the 19th century for faster…
The first image is of clamps used in chemistry labs to hold test tubes and other apparatuses. The second…
A hand-generated rock crusher. Generally used to reduce rock to grainy substance in order to analyze…
A Hancock Coach cross-sectioned in order to display the engine and driving connections. (A) is the exhaust…
Tea leaves are placed in tiered, horizontally arranged baskets. The floor has a channel running its…
A kuo basket is placed above a furnace to be hand-stirred by a worker in order to regulate the leaf…
This illustration shows the union of a pyramid and a prism of the same order.
This form shows the planes given on a crystal of hydrous nickel sulphate: the basal pinacoid, (c); three…
This form shows a very complex combination of thirteen tetragonal forms occuring on the mineral Vesuvianite:…
Also known as Stolzite, this crystal is bounded by the unit pyramid of the first order, P, {111} (o),…
Also known as Fergusonite, this crystal shows the basal pinacoid, (c); the unit pyramid, (s); and the…
This figure shows a combination of forms sometimes observed on the silicate Scapolite, with the unit…
This crystal of Calcium Phosphate, Apatite, represents a complex combination of hexagonal hemihedral…
This is a crystal of Copper Silicate (Dioptase) with a rhombohedron of the third order, (s), in combination…
This crystal is mainly terminated by a rhombohedron of the third order, (x). With this form are associated…
This figure shows two twin rhombohedrons, symmetrical with reference to a prism of the first order,…
In the tetragonal system, the unit pyramid of the second order is the most common twinning plane. This…
The tetragonal rutile grows upon the rhombohedral titanic iron, so that its prism of the second order,…
Flagellata is an order of Protozoa characterized by the presence of flagellae (whip-like structures…
Frankincense (Olibanum) is a gum resin obtained from Boswellia Carterii, of the order Burseraceae, and…
Fumitory, or Fumaria, is a genus of herbaceous plants belonging to the order Fumariaceae. The common…
Galeopithecus is the generic name of certain mammals from the Malayan region, commonly (incorrectly)…
Gall-fly is a name applied to the members of the family Cynipidae, which are not flies, but are related…
Also known as a Solan Goose (Sula bassana), the Gannet is a large marine bird which nests in scattered…
A type of Ganoid fish. Ganoid is an order of fishes included seven living genera, whose members are…
A type of Ganoid fish. Ganoid is an order of fishes included seven living genera, whose members are…
A gas holder is a metallic shell which is open at the bottom (like a bell), the lower edge of which…
A genus of hardy plants, Gentians belong to the order Gentianaceae. They have a bitter taste, and one…
Also known as Sea Milkwort, Glaux Maritima is a hardy perennial seashore plant belonging to the order…
After the softening process in the manufacturing of jute, the fibers are about six feet long, and are…
Jute, also known as Calcutta Hemp, is a fiber obtained from several species of the genus Corchorus of…
To tie a clove hitch, first pass the end 'a' around a spar, and cross it over 'b'. Pass it around the…
Lattice Leaf is the popular name of a water plant, 'Aponogeton jenestralis', belonging to the order…
The Cross of the Legion of Honor is a decoration composed of a star of five double rays, with a wreath…
Typical forms of Chrysalis, the pupae of many Lepidoptera, an order of insects that includes moths and…