Revised edition. "The wheat jointworm is a very small grub which lives in stems of wheat, feeding on the juices of the plant and causing a slight swelling or distortion of the stem above the joint. The egg from which it hatches is laid in the stem by an insect resembling a small black ant with wings. This insect attacks wheat only. The injury which it causes to wheat is very distinct from that caused by the Hessian fly, yet the effects caused by these two insects are often confused by farmers." -- p. 1-2. This bulletin gives a brief outline of the life cycle and the nature of the injury to the plant by the jointworm so that any farmer may readily recognize its work and be able to apply the measures of control herein recommended.

Report issued by the U.S. Bureau of Mines discussing the annual report over the research and technology of coal during 1941. As stated in the foreword, "these investigations increase our fund of exact knowledge on the properties and composition of American coals and lead to better methods in mining, preparing, storing, and utilizing coal" (p. 4). This report includes tables, illustrations, photographs, and a map.

Postcard of the buildings of Austin Peay Normal School in Clarksville, Tennessee. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Dear sis - From Fred's card I received you are under the weather a bit but by now no doubt out again. Last nite Crews and I were in Nashville - therefore no letters. He is officer of the day from Sat. noon to Sun. noon this week therefore we won't be going anywhere I guess. It has been unusually cool here all week. Everything is well. Woodie."

Postcard of the Susquehanna River seen from Sullivan Trail near Berwick, Pa. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says, "Howdy- Thurs. Morn. We three of us arrived here safely last nite at 6:00. Now it is raining and there is plenty of mud but some sidewalks. The camp is real, very new and very [?]. This is one you should see. I'll be resettled by the weekend I hope. Will write more very soon. Woodrow."

Postcard of a road surrounded with green grass and trees, and typed text: "One of the good roads through Tennessee." A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says, "Dear Helen and all. This is [?] and we officers are gathering at Dunbar Cave near Clarksville to have a chicken barbeque which is sponsored by the International [?] Co. (pause) we had a delicious chicken barbeque and a swell time. We went into the cave etc. Everything was very good. I went to Nashville Sat. nite and stayed till yesterday (Sun 4:00 pm) Send my gas ration book immediately. Bro. Woodie."

Postcard of the Montgomery County Courthouse in Clarksville, Tennessee. A handwritten note addressed to Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Dear Helen and all. This is Sat. morning and our Co. just returned from a one day bivouac. It was the first night spent in a pup tent. Two of us had 6 blankets. Can you imagine me getting cold. We had a very interesting time and everyone seemed to cooperate very well. Each one cooked his own meal last nite. Bro. Woodrow."

Postcard with scenes of Tennessee and text that says "Greetings from Tennessee." A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Dear Helen and All. Lt. Crews and I just returned from Gallatin where we again visited his aunt and uncle. We had the usual hospitality and saw where part of the Army is bivouacked on maneuvers now but leaving tomorrow. This was quite a clear day for a charge - just warm enough. Bro. Woodrow."

Postcard of the Aetna Life Affiliated Companies home office: a large, red building in Hartford, Connecticut. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Dear Helen and All. How is this for a delayed card. My supply is almost exhausted now. I still have one more of these. 'Tis quite warm now- in fact hot. My radio is going swell now. So long, Woodrow."

Postcard with a poem entitled "In Kentucky," by James H. Mulligan, with a picture of Colonel Sanders next to it. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Dear Helen and all, I received the news today. How are you all taking it by now. Quite a surprise. Winter is here but it is OK. In fact it is nice. There is no snow however but just wait. Am busy enough now and days flick by. Letter from John Hofnogle today. Bro. Woodrow."

Postcard of a building with Army vehicles parked outside, and text that says "Service Club No. 2, Camp Campbell, Ky.-Tenn." A handwritten note addressed to Miss Helen Aten from Woodrow W. Aten says "Hello all. Winter is here again. The bivouac ended Saturday morning. We had our racing day and everything was OK. The pup tents really do the job. That box Tuesday really gave me and the others something to chew on. Today it is quite cold but very clear. I worked most of this day. Tonite I think I will walk over to a show. Bro. Woodrow."

Postcard of the Officers' Club at Camp Campbell. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten says "Hello all. Up a little earlier. Today will go out in Camp and look for a place to bivouac. It is almost like looking for a site for a house etc. The weather continues very pleasant. I guess our weather is over by now. Woodrow."

Report issued by the U.S. Bureau of Mines on testing done on a variety of American coals collected from 32 coal beds across the country. The carbonizing properties of samples tested at 3 different temperatures are presented. This report includes tables, and graphs.

Postcard of the "Star Chamber" in Mammoth Cave, Kentucky. A handwritten note addressed to Miss Helen Aten from Woodrow W. Aten at Camp Campbell says "Dear all: I didn't have too much time to mail cards yesterday. The trip to the cave was very enjoyable and we had a perfect day too I am certain. Today was still warm and I was on the range. Bro. Woodrow."

Postcard of a suspension bridge crossing a body of water in Cincinnati, Ohio. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten in Camp Campbell says "Dear Helen and all: We just had our Easter dinner at the Mill Cafeteria here in Cleveland. This is a real perfect day for Easter too. I had an egg & 1/2 for dinner in a salad. Everything is swell. So long. Bro. Woodrow."

Postcard of Clarksville, Tennessee, seen from a distance on the banks of the Cumberland River. A handwritten note addressed to Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Hello all- This is quite a warm day again. I cleaned the room and took it quite easy this week end. I went to church this morning and may go in Clarksville tonite for the first time. That tank pencil sharpener is just the thing I am sure. You must have had a swell Easter, I did too. Bro. Woodrow."

Postcard of the Liberty Bridge over the Monogahela River in Pittsburgh, Pennsylvania, as well as the skyline of the city, seen from Liberty Tunnels. A handwritten note addressed to Miss Helen H. Aten from Woodrow W. Aten at Camp Campbell says "Dear Helen and all. This is Pittsburgh. I just came back to the station after having had some chop suey. It was good but does become rather sickening if one tries to eat all. I had a three hour wait here - from 8:25 to 11:25. The train was quite dirty on the way here. Weather just a bit cool. Bro. Woodrow."

Postcard with a cartoon of a drill sergeant yelling at two men in Army uniforms, with text that says "This Army life will make real men out of you!" A handwritten note addressed to Miss Helen Aten says "Dear Helen, Sorry for the long delay. Hope you are well. Please drop me a card or letter. Give my regards to all the girls. Here is my address also tell [?] her address if you write [?] to me. Your Pal, Helen."

Postcard of a Methodist church in Hopkinsville, Kentucky. A handwritten note addressed to Miss Helen Aten says "Dear Helen: I got your card, was glad to hear from you. We are both fine. It's awful hot down here. This church is 18 blocks from our house. I haven't even been in it. But the one across its street I has been in. Give our best to all, write soon."

Report issued by the U.S. Bureau of Mines discussing bituminous coal and lignite seams found in the United States. The thickness of seams from several U.S. states is compared, as well as the mining methods employed. This report includes maps, tables, and illustrations.

Report discussing the U.S. Geological Survey's investigation of the radioactivity measurements of asphalltites, coals and shales found in Tennessee, Kentucky, West Virginia, and Pennsylvania.