Report issued by the Bureau of Mines discussing the coal fields of Alaska. Analyses of the Alaskan coal fields are presented in detail. This report includes tables, and a map.

From abstract: The Stampede Creek area lies about 120 miles southwest of Fairbanks, Alaska. It is most readily accessible by air during the summer and by tractor road during the winter. Since 1936 approximately 2,400 tons of shipping-grade antimony ore and concentrates, containing about 1,300 tons of metallic antimony, have been produced at the Stampede mine. The mine was closed down in the spring of 1941, principally because of the high cost of transportation. The area is underlain largely by metamorphosed rocks of the Birch Creek schist. The schist has been warped and crumpled into many broad, open folds which strike northeast and also plunge to the northeast. The Stampede mine is in the schistose quartzite member of the Birch Creek schist.

This report describes field work and research done in two areas of ultramafic rocks containing chromite deposits are known at the south end of Kenai Peninsula, Alaska. The Red Mountain is the other area covered in this report.

From introduction: The Red Bluff Bay area was examined briefly for the Geological Survey by John C. Reed and others in 1939. During the summer of 1941 the writers, with R. E. L. Rutledge, mapped this area on a scale of 1:12,000, and examined the serpentine masses in the interior during the course of reconnaissance trips into the surrounding region.

Report issued by the U.S. Bureau of Mines investigating the chromite deposits of Red Mountain on Kenai Peninsula, Alaska. Research methods include surface sampling and core drilling. The report includes tables, maps, and illustrations.

From abstract: The area here described includes most of the north side of the Alaska Range between the Delta and Johnson Rivers, in one direction, and the axis of the Alaska Range and the Tanana River in the other. Besides the Delta River, its principal streams are Jarvis Creek, the Gerstle and Little Gerstle Rivers, and, at the extreme east, the Johnson River, all of which have glacial sources.

Abstract: The Portage Pass area is in south-central Alaska, and includes part of the narrow neck of land that joins the Kenai Peninsula with the mainland to the north. This region is in general mountainous, elevations ranging from sea level to more than 4,000 feet on the peaks bordering the area. Several glaciers, all of which are apparently receding, extend into the area. Vegetation, chiefly alder and cottonwood on the valley lowlands and some spruce and hemlock on the lower slopes, extends to an elevation of about 1,000 feet, above which the slopes are bare except for occasional clumps of brush. The bedrock of the entire area is slate, argillite, and graywacke, apparently part of the same great series that extends from the Kenai Peninsula into the Prince William Sound region and is at least in part of Cretaceous age. The only igneous rocks recognized in the area are a few acidic dikes and a small diabase dike. Small, irregular quartz veinlets are widespread. The structure is not only complex but, owing to extensive metamorphism, is in many places obscure. A general northeast strike and steep to vertical dips of both bedding and cleavage planes are the rule, but there …

From introduction: This paper describes the geology of a part of the Alaskan Range that lies in the headwater region of the Copper and Tanana Rivers.

From Introduction: "The presentation of a yearly record of the Alaska mineral industry is a continuing service that has been rendered by the Geological Survey from almost the earliest years of extensive mining in Alaska, and the present report for 1939, is the thirty-sixth of this series.These reports therefore serve miners, prospectors, and businessmen concerned with Alaska affairs as useful historical records, statements of contemporary conditions, and starting points on which some conjectures concerning future operations may be predicated."

Front: Text describes action on various war fronts: USSR, Italy, Western Europe, Central Pacific, Bougainville, New Britain, Admiralty Is., New Guinea, Southeast Asia. Map: U.S.S.R. Southern Front Includes 10 photographs. Back: Europe. Map.

Front: Text describes action on various war fronts: Air offensive, Italy, Central Pacific, Southwest Pacific, Southeast Asia, Eastern front. Maps: New Guinea; Pre-invasion air offensive. Includes 7 photographs. Back: Four approaches to Japan [from Alaska, from China-Burma, from Manchuria, from the S. W. Pacific]. Color illustrations showing the 4 approaches from perspective above the globe.

Front: Text describes action on various war fronts: Tunisia, Russia, Southwest Pacific, Air offensive, Aleutians. Large world map is keyed to text and illustrates time zones around the world. Inset map shows Tunisia. Includes photographs: troops receiving daily news summaries, bombers in flight, M-10 tank destroyers, and a German Mark VI. Back: British Aircraft. 19 aircraft are identified by sketch or photograph. Text provides description of each.

Front: Text describes action on various war fronts: Russia, Solomons, New Guinea, Aleutians, Bolivia, Tunisia, Air offensive. Large world map is keyed to text and illustrates time zones around the world. Inset maps show Sicily and Tunis. Includes photographs: Malaria control, Super block-buster [8,000 lb. aerial bomb], Change of ownership [captured Mercedes Benz troop-carrier], Bren-gun carriers support British Grenadiers in Kasserine Pass, Italian troops in the African war zone. Back: The Marine Corps. A unified fighting force. Graphic image shows helmeted Marine soldiers with rifles attacking a tropical island with ships and transport boats in background, as well as various photos of parachutes, bombardments, etc.

Text describes action on various war fronts: Tunisia, Raid on Japan, Southwest Pacific, Italy, Air offensive, Russia, Aleutians. Large world map is keyed to text. Shows United Nations countries, Axis and Axis occupied areas, countries with Axis relations broken, and neutral countries. Inset maps show Italy, Sardinia, and northern Tunisia; Axis held areas in Tunisia; Nazi held areas around the Sea of Azov. Back: Fox Holes: Dig!..Or Die! Photographs and illustrations describing proper fox hole preparation and use.

Front: Text describes action on various war fronts: Western Europe, Iceland, North Africa, Aleutians, New Guinea, Australia, Burma, Russia. Large world map is keyed to text and illustrates time zones around the world. Map inset shows the Russian front. Includes photographs: Jap welcomers; Over barbed wire; The Nazi 88; Converted merchantman; U.S. Army's troopship of the skies. Back: This is Aid to Russia. 10 photographs are accompanied by explanatory text.

Front: Text describes action on various war fronts: Solomon Islands, New Guinea, Aleutians, China, India, Western Europe, Yugoslavia, Mediterranean, Russia. Large world map is keyed to text and illustrates time zones around the world. Map insets show Solomon Islands, Russian front. Includes photographs: view of Tulagi; German fighter; Facing the Nazis; Sniper suit; A traitor covers up; Club for U.S. forces on London. Back: British Battle Dress. Includes 6 photograhs, 4 drawings with accompanying text.

Front: Text describes action on various war fronts: Northern France, Air assault, Allied conference, Southwest Pacific, Mediterranean, Russia, North Africa, Aleutians, China, Brazil. Large world map is keyed to text and illustrates time zones around the world. Inset maps show The European theatre, Main area of operations in the Solomons, USSR. Includes photographs: Landing party; Commando glider; Last stop in North Africa; War in the heart of Africa. Back: China's Cadets. 10 photographs are accompanied by text.

Front: Text describes action on various war fronts: Italy, Russia, Kiska, Berlin, Conference, Burma, China, New Guinea, New Georgia. Maps show Russian front -- Southern Italy. Includes photographs: Kiska, Sicily. Back: Weapons of the German Infantry Division. 17 weapons are identified and described, including the size, maximum range, and number found in various German Army units. Each weapon is keyed by number to a battle illustration.

Front: Text describes action on various war fronts: Tunisia, Supply, Libya, Toulon, Russia, New Guinea, Solomons, Aleutians. Large world map is keyed to text and illustrates time zones around the world. Includes inset maps: Tunisia -- Russian Front. Back: Maps and texts highlight the battleground of North Africa. Photographs: Crash landing -- Target sighted, mission completed -- Stalingrad strikes back.

Front: Text describes action on various war fronts: Libya; Tunisia; New Guinea; Solomons; China; Russia; Aleutians Large world map is keyed to text and illustrates time zones around the world. Includes inset maps: New Guinea; Mediterranean Sea; Russian front. Photographs: Supply dock; wrecked by recoil; Captured Italian flag; Hot on Rommel's heels; Yanks advance on Japs in New Guinea Back: Text describes the history and power of infantry. Includes 19 photographs and a map of Stalingrad and the Caucasus operations area.

Front: Text describes action on various war fronts: New Guinea -- Burma -- Solomons -- East Indies -- Tunisia -- Libya -- Russia -- Aleutians -- Pacific. Large world map is keyed to text and illustrates time zones around the world. Inset maps show roads and railways in Burma -- Tunisia, [Libya, and Algeria throughout the Mediterranean Sea and Italy]. Includes photographs: Tin Fish Launched [bomber] -- Mosquito Bomber -- Ready for Trouble [U.S. Warship loaded with ammunition] -- [trenches] -- [Moving an army] -- [Lockheed] -- Assault Gun [mounted on Mark III] Back: For Yanks Dreaming of A White Christmas. Text and photographs highlight the tasks in winter operations.

Front: Text describes action on various war fronts: Allied Council, North Africa, Western Europe, Solomons, New Guinea, Wake, Russia, Aleutians. Includes ten photographs. Large world map is keyed to text and illustrates time zones around the world. Inset maps show North Africa and Russia. Back: "Soviet Infantry." Two posters by Glen Mitchell show Soviet infantry in action. Also included are images of Soviet uniform insignia and Soviet weapons.

Front: Text describes action on various war fronts. Large world map is keyed to text and illustrates time zones around the world. Inset maps: [Rostov area] ; [Tunisia coast]. Includes 8 photographs. Back: The World at War map indicates points where U.S. forces are stationed.

Front: Text describes action on various war fronts: Rabaul, Solomons, Pacific, Wake, New Guinea, Burma, North Africa, Russia, Aleutians. Large world map is keyed to text and illustrates time zones around the world. Includes inset maps: Tunisia; USSR. Photographs: Japanese Bull's eye [a Nip carrier making a perfect circle trying to escape in the Battle of Midway]; "Kamerad" in Tunisia; Waiting for actions on a U.S. carrier; "General winter". Back: "Learn to Recognize These Vehicles" poster gives identifying features and illustrations of various heavy tanks and self-propelled artillery.