Browse Items (25 total)

'Invisible wars', Harpers

Tags: 1915; 1980s; 1981; 1981-12-1; 2nd Battle of; Amoretta M. Hoeber; Belgium; Biological warfare; Biological weapons; Biology; Cold War; History; Ieper; Lyons, Gene; Political aspects; United States; Ypres

'In the automobile age', Harpers

Tags: 1910s; 1915; 1915-11-1; Atomizers; Automobiles; Cold (Disease); Engineering; Girls; Health and hygiene; Horns; Humor; Mechanical Engineering; Prevention; United States

'The new geography', Harpers

Tags: 1910s; 1915; 1915-10-1; Children�s questions and answers; Climatic zones; Earth Sciences; Geography; Humor; Postal zones; Study and teaching; United States

'Super-dentistry', Harpers

Tags: 1910s; 1915; 1915-10-1; Bodies; Definition (Logic); Dentistry; Humor; Medicine; Societies and clubs; Transcendentalism; United States; Women

'In search of a new land [(part one)]', Harpers

Tags: 1910s; 1915; 1915-10-1; Arctic regions; Crocker Land Expedition (1913-1917); Discovery and exploration; Donald Baxter MacMillan; Earth Sciences; Geography; MacMillan, Donald Baxter

'Steamboating through Dixie', Harpers

Tags: 1910s; 1915; 1915-9-1; African Americans; Aylward, W. J. (William James); Commerce; Description and travel; Engineering; Mechanical Engineering; Memphis (Tenn.); Mississippi River; Passenger accommodation; River steamers; Stevedores; Theatrical companies

'The white elephant', Harpers

Tags: 1910s; 1915; 1915-9-1; Biology; Cameron, Margaret; Zoology

'Self-conscious owner of second-hand car', Harpers

Tags: 1910s; 1915; 1915-9-1; Automobile drivers; Caricatures and cartoons; Cows; Engineering; Inwood, G. B. (G Burr); Mechanical Engineering; Self-consciousness; United States; Used cars

'Do insects migrate like birds?', Harpers

Tags: 1910s; 1915; 1915-9-1; Biology; Dragonflies; Entomology; Europe; Insects; Migration; Monarch butterfly; Shannon, Howard J.; United States; Zoology

'The lane that has no turning', Harpers

Tags: 1910s; 1915; 1915-9-1; Architecture; Description and travel; Engineering; Fifth Avenue (New York; N.Y.); New York; New York (N.Y.); New York (State); Population; Strunsky, Simeon; Washington Square (New York

'Recent experiments with homing birds', Harpers

Tags: 1910s; 1915; 1915-8-1; Biology; Birds; Homing; Migration; Orientation; Ornithology; Phototropism in animals; United States; Watson, John B. (John Broadus); Zoology

'The manager of Crystal Sulphur Springs', Harpers

Tags: 1910s; 1915; 1915-7-1; Glaspell, Susan; Medicine; Other

'Is civilization determined by climate?', Harpers

Tags: 1910s; 1915; 1915-5-1; Climactic Medicine; Comparative civilization; Effect of climate on; Human beings; Huntington, Ellsworth; Medicine; Other; Physiological effect; Psychological aspects; Race awareness; Seasonal variations (Economics); Weather

'Sorcerers� work', Harpers

Tags: 1910s; 1915; 1915-5-1; Anthropology; Duncan, Norman; Extortion; Magicians; Papua New Guinea; Papuans; Religious life and customs; Social conditions; Social sciences

'The poison ship', Harpers

Tags: 1910s; 1915; 1915-5-1; Chemistry; Robertson, Morgan; Toxicology

'The control of soil fertility', Harpers

Tags: 1910s; 1915; 1915-4-1; Abandoned farms; Agricultural chemistry; Applied Chemistry; Bru�re, Robert W. (Robert Walter); Chemistry; Economic conditions; Farmers; Research; Soil fertility; United States

'Our first car', Harpers

Tags: 1910s; 1915; 1915-4-1; Americans; Automobile travel; Automobiles; Engineering; Europe; Hale, Louise Closser; Humor; Maintenance and repair; Mechanical Engineering; Travel; Western

'Over the ice with Stefansson', Harpers

Tags: 1910s; 1913; 1915; 1915-4-1; Arctic regions; Barrow; Burt Morton McConnell; Canadian Arctic Expedition; Description and travel; Discovery and exploration; Earth Sciences; Geography; Karluk (Ship); McConnell, Burt Morton; Missing persons; Point (Alaska); Vilhjalmur Stefansson

'Mr. Durgan and the futurists', Harpers

Tags: 1910s; 1915; 1915-4-1; Other; Warren, Maude Lavinia Radford

'In the switch-yard', Harpers

Tags: 1910s; 1915; 1915-3-1; Abbott, Keene; Engineering; Mechanical Engineering

'Are plants like animals?', Harpers

Tags: 1910s; 1915; 1915-3-1; Biology; Bose, Jagadis Chandra, Sir; Electrophysiology of plants; Growth (Plants); Irritability and movements; Plant Sciences; Plants

'Architects', Harpers

Tags: 1910s; 1915; 1915-3-1; Architects; Architecture; Caricatures and cartoons; Courtship; Designs and plans; Domestic; Engineering; Johnson, P. D.; United States

'ROCKEFELLER TO AID WOUNDED IN FRANCE; Institute Sends Equipment for Dr. Carrel's Study of Tetanus at the Front. HOSPITAL AT COMPIEGNE French Government Refits a Hotel for His Work -- Miss Lilly Sails to Assist Him.', New York Times

Tags: 1910s; 1915; 1915-2-20

'Climate and civilization', Harpers

Tags: 1910s; 1915; 1915-2-1; Earth Sciences; Ecological mapping; Effect of climate on; Human beings; Human ecology; Huntington, Ellsworth; Meteorology; Meteorology and Climate Science; Physiological effect; Psychological aspects; Research; Seasonal variations (Economics); Weather

'The treasures of the snow', Harpers

Tags: 1910s; 1915; 1915-2-1; Gallienne, Richard Le; Medicine; Nature (Aesthetics); Psychological aspects; Psychology, Psychiatry and Psychotherapy; Snow; United States; Weather