Photograph of a group of people dancing on the wooden floor of a gymnasium, including several men in military uniforms, taken from one side of the room. Musicians are visible on a raised stage area at right, including a grand piano and a guitar. On the opposite end of the room, other people are sitting in stadium seating and a large doorway is visible in a brick wall below a decorative design, to the left of the stage.

Letter from WASP Cornelia Yerkes discussing flying from Spartanburg, SC, to Newark, visiting New York City, preparing to pick up a P-47 in Evansville, IN, and Father's Day.

Letter from WASP Cornelia Yerkes discussing picking up a P-47, being grounded by fleet-wide defective landing gear, going to a street market, and trying to get transportation from Evansville to Dallas. Written on Hotel Vendome (Evansville) stationary.

Letter from Cornelia Yerkes written on hotel stationary, discussing a trip from Tulsa to Fort Wayne, Indiana.

Letter from D. W. Kempner to The American Stationary Company asking if the company could oblige an order of a number of letter heads and envelopes.

A letter from Laurentza Schantz-Hansen to Carl B. Compton regarding upcoming exhibits.

Letter to Mrs. Kempner from Mrs. Snyder containing a report.

Letter from Samuel B. Pettengill to I. H. Kempner discussing returning to Constitutional Government after the war and asking Kempner to take an active position with the Committee for Constitutional Government.

Photograph of a large group of people dancing on the wooden floor of a gymnasium while a band plays on stage in the background. Stadium seating is visible on either side of the floor and there is a large American flag on a closed curtain across the back of the stage.

From Introduction: "Figure 1 shows the location of sources that have been either exploited or seriously considered at one time or another, super-imposed upon a map indicating by small letters the order of consumption of K2O in the leading States; the amount used in these States, together with the percentage of the total consumption of potash used as fertilizer in the United States in 1939, is given in table 1. Figure 2 shows the domestic production and total consumption of potassium salts, in terms of tons of K2O, with the value per unit at the plants, for each year since 1913. Considered together, these two figures tell a significant story."

Photograph of a group of uniformed soldiers seated in a line on stage during a visit to Kingsbury Ordnance Plant while a man wearing a suit is speaking at a microphone on the left side of the stage. They are seated in front of a decorative curtain and an extremely large flag is partially visible above them. The seated soldiers are tentatively identified (left-to-right) as: Cpl. Myles Gates, S/Sgt. Clarence Alexis, Capt. Gordon Sympson, T/5th Lars Larson, Pfc. Harry Gaby, Pfc. Louis Cocozza, Pfc. Leo Crivello, and Sgt. Jack Allen. A ninth soldier is standing behind Crivello and Allen.

Photograph of a group of uniformed soldiers seated in a line on stage during a visit to Kingsbury Ordnance Plant. Another soldier is standing and walking toward a man wearing a suit next to a microphone on the left side of the image and a second man wearing a suit is standing to the right of the seated soldiers, clapping. They are seated in front of a decorative curtain and an extremely large flag is partially visible above them. The seated soldiers are tentatively identified (left-to-right) as: S/Sgt. Clarence Alexis, Capt. Gordon Sympson, T/5th Lars Larson, Pfc. Harry Gaby, Pfc. Louis Cocozza, Pfc. Leo Crivello, and Sgt. Jack Allen.

Photograph of eight uniformed soldiers seated at the front of a stage area during a visit to the Kingsbury Plant while another soldier in uniformit is standing behind on a raised stage next to a covered canvas on an easel, speaking at a microphone. The wall behind him has dark panels and a door is partially visible at left, with speakers above. The photo was taken from the audience, where people are visible in seated rose, facing the man who is speaking. The seated soldiers are tentatively identified (left-to-right) as T/5th Lars Larson, Pfc. Louis Cocozza, Pfc. Harry Gaby, Cpl. Myles Gates, S/Sgt. Clarence Alexis, Pfc. Leo Crivello, unknown, and Capt. Gordon Sympson.

Photograph of several uniformed soldiers standing on a slightly-raised platform amid a large crowd of audience members during a visit to the Kingsbury plant. One of the soldiers, possibly S/Sgt. Clarence Alexis, is speaking at a microphone and the other soldiers are standing in a line to the left, tentatively identified as T/5th Lars Larson (right, directly behind Alexis), a soldier who is bending down and has his back turned, Pfc. Harry Gaby (center), and Capt. Gordon Sympson (far left). Additional audience members are watching from an open doorway in the background, below an American flag.

Photograph of eight uniformed soldiers standing in front of an audience during a visit to the Kingsbury plant, tentatively identified (left-to-right) as: Pfc. Louis Cocozza, Pfc. Harry Gaby, Cpl. Myles Gates, Pfc. Leo Crivello, S/Sgt. Clarence Alexis, T/5th Lars Larson, Sgt. Jack Allen, and Capt. Gordon Sympson. Another soldier is standing behind them on a raised stage, speaking at a microphone and a second identified soldier in uniform is seated at the far right of the image. The wall behind them is covered in dark panels and a photo on an easel is partially visible next to the man who is speaking. The photo was taken from the back of the audience and people are seated in rows facing the stage area.

Photograph of six uniformed soldiers standing in front of equipment at the Kingsbury plant, taken from behind audience members who are standing in a group and facing them. One of the soldiers near the right of the image appears to be speaking and one of the men at the left of the image is turned toward his right and covering his face. The two soldiers in the center are tentatively identified as S/Sgt. Clarence Alexis (left) and Pfc. Leo Crivello (right); the soldier at the far right of the image is tentatively identified as Capt. Gordon Sympson.

Photograph of eight uniformed soldiers standing in a line on stage during a visit to Kingsbury Ordnance Plant while another soldier is standing at a microphone on the left side of the stage, but turning to face them. Two men wearing suits are seated on the right side of the image and behind all of the men, there is a decorative curtain and an extremely large flag that is partially visible above them. The line of soldiers are tentatively identified (left-to-right) as: unknown (at microphone), Cpl. Myles Gates, S/Sgt. Clarence Alexis, Capt. Gordon Sympson, T/5th Lars Larson, Pfc. Harry Gaby, Pfc. Louis Cocozza, Pfc. Leo Crivello, and Sgt. Jack Allen.

Photograph of nine uniformed soldiers seated at the front of a stage area during a visit to the Kingsbury Plant while a man wearing a suit is standing behind them with his hands in his pockets, speaking at a microphone. The wall behind him has dark panels and a door is partially visible at left, with speakers above. The photo was taken from the audience, where people are visible in seated rose, facing the man who is speaking. The first six soldiers are tentatively identified (left-to-right) as T/5th Lars Larson, Pfc. Louis Cocozza, Pfc. Harry Gaby, Cpl. Myles Gates, S/Sgt. Clarence Alexis, and Pfc. Leo Crivello; the soldier at the far right of the line with his head down may be Capt. Gordon Sympson.

Photograph of a uniformed soldier, tentatively identified as S/Sgt. Clarence Alexis, standing at the left side of the image and addressing a large audience of employees standing in a group at the Kingsbury plant. They appear to be in factory area and various equipment is visible behind and among the audience members.

A report of pupil's progress for Richard Compton, the son of Carl B. Compton and Mildred Norris Compton.

Photograph of a group of uniformed soldiers seated in a line on stage during a visit to Kingsbury Ordnance Plant while one soldier (possibly Capt. Gordon Sympson) is speaking at a microphone on the left side of the stage. They are seated in front of a decorative curtain and an extremely large flag is partially visible above them. The seated soldiers are tentatively identified (left-to-right) as: Cpl. Myles Gates, S/Sgt. Clarence Alexis, T/5th Lars Larson, Pfc. Harry Gaby, Pfc. Louis Cocozza, Pfc. Leo Crivello, and Sgt. Jack Allen. A ninth soldier is seated separately, next to a man wearing a suit, on the right side of the image.