Flower of Standing Cypress (Gilia coronopifolia); gamopetalous: the tube answering to the long claws…
A small homoterous insect, Phylloscelis Atra (var. pallescens) is not uncommon among…
This banner has floral and vine arrangements on it with two mermaids in the center of the print.
The rear end of the machine is mounted upon two wheels. A trough, with a runner-like bow, containing…
Diagram showing the position of the thoracic and abdominal organs. labels: 1, lower border of right…
Section through the right kidney from its outer to inner border. Labels: 1, cortex; 2, medulla; 2',…
Venter of scapula. Labels: 1, 1, 1, oblique ridges; 2, 2, fossa for subscapularis muscle; 3, superior…
A diagram of nerve tubules A nerve tube consists of a white portion which is fatty, and which protects…
Twenty Shillings Bill (20 shillings) Delaware currency from 1746. Type with engraved border and royal…
Leaves - simple; alternate; edge sharp-toothed. Outline - long oval to reverse egg-shape. Apex - taper-pointed.…
Leaves - simple; alternate; edge quite deeply wavy-toothed. Outline - reverse egg-shape or oval. Apex…
Leaves - simple; opposite; edge closely and sharply toothed. Outline - egg-shape. Apex - pointed. Base…
Section through the right kidney from its outer to its inner border. Labels: 1, cortex; 2, medulla;…
Characters from "The Little Red Hen." The dog, cat, and rat do not want to help the hen make bread.
Scapula. Labels: a, superior angle; d, the glenoid cavity, or socket for the round head of the arm bone;…
A decorative border with a sleeping farmer while the cow stands on the pump and the sheep play cribbage.
The line of characters and their actions in order for the pig to go over the stile.
"Stages in the development of the elements of the xylem. A, progressive steps in the development of…
"Different stages in the development of a bordered pit. b, The original, thin, primary wall; a, the…
"Semi-diagrammatic cross section of a leaf showing by arrows how the water passes from the tracheal…
"Showing intercellular spaces: f, between the palisade cells; e, in a leaf; g, border parenchyma; h,…
"Cross section of a portion of a leaf of Indian corn. a, upper and b, lower epidermis; c, c, palisade…
"Diagram indicating the succession of the conducting tissues of a vein from the base toward the apex.…
A decorative border of envelopes, letters, and inkwells with four windows and banners for captions.
"Schematic of nitrogen cycling associated with litter disposal on broiler farms." -Hatzell, 1995