Letter from Stuart F. Louchheim Company discussing a sent reproduction of the Declaration of Independence while finding inspiration in the symbolism and text of the document.

Letter from I. H. Kempner to Mr. Stuart F. Loucheim appreciating the idea of sending friends a reproduction of the Declaration of Independence while finding inspiration in the symbolism and text of the document.

Letter from I. H. Kempner to Alamo Fruit Distributors, Ltd. requesting that they duplicate his order of grapefruit and send them to the enclosed addresses. He makes note that he would only like grapefruit and no oranges.

Map that accompanies a report issued by the U.S. Bureau of Mines regarding a buried valley area (a deposit of clay, sand, and gravel) around the Susquehanna River in the anthracite region of Pennsylvania, near the city of Wilkes-Barre. This map indicates the relative positions of mines and other coal storages locations referenced in the report along with flooded regions and underlying coal measurings and workings.

Letter from A. H. Blackshear, Jr. to the Dean's Office of the University of Pennsylvania enclosing a one hundred and twenty-five dollar New York Exchange at the request of Cheng, Tsung-O, who is cc'd.

Letter from Harris L. Kempner to Cheng Tsung-O discussing a letter received from Shanghai regarding Tsung-O's new address and the response given.

Handwritten letter from Cheng Tsung-O to H. Kempner requesting a check for two hundred dollars in the immediate future.

Handwritten letter from Cheng Tsung-O to Harris L. Kempner asking how his trip to Europe was and discussing the cold weather and college and wishing him a happy Thanksgiving.

Letter from Cheng Tsung-O to Harris L. Kempner thanking him and his family for their hospitality and discussing his new address and time in Philadelphia.

Letter from Daniel Webster Kempner to J. C. Schmidt requesting them to send him 100 Colius, 12 varieties rooted cuttings by air express. He enclosed $ 2.00 for that and 25¢ for air express.

Letter from Daniel W. Kempner to J. C. Schmidt discussing an order of Snapdragon seedlings in several colors and Rooted Coleus cuttings and the check to cover it.

Letter from Daniel W. Kempner to J. C. Schmidt discussing an order of Snapdragon seedlings.

Letter from J. C. Schmidt to Daniel W. Kempner informing him that they are unable to fulfill his order and would be sending back his check.

Letter from Dreer's to Daniel W. Kempner discussing that they are unable to fulfill Mr. Kempner's order for Wild Phlox or Geranium seeds in bulk and referring him to Rex Pearce.

Letter from Daniel W. Kempner to Rex Pearce discussing his referral from Mr. Corts of Dreer's to Mr. Pearce in his search for Wild Phlox and Wild Light Blue Geranium seeds in bulk.

Letter from Daniel W. Kempner to Orchid Tree Nurseries inquiring if they have any Italian Cypress seedlings or small trees ready for transplanting that upcoming fall.

Letter from Daniel W. Kempner to Musser Forests Incorporated requesting catalogues for seeds.

Letter from Daniel W. Kempner to Henry A. Dreer, Incorporated discussing an order for a pruning saw from Henry A Dreer's 1948 wholesale catalogue.

Letter from Daniel W. Kempner to Henry A. Dreer, Incorporated asking for certain items.

Letter from Daniel W. Kempner to Henry A. Dreer, Incorporated requesting a bulk order of Wild Phlox and blue Geranium seeds.

Letter from Frank E. Dawson to Daniel W. Kempner outlining a route from New York to Galveston, with a first stop in Carlisle, Pennsylvania with instructions to travel along the new turnpike extension, along with a possible stop in Jackson, Mississippi.

Letter from D. W. Kempner to Thos. L. James discussing interest in purchasing another Converto Company trailer through James.

Abstract: In May 1950, 350 miles of road was traversed in the vicinity of a torbernite locality in New Jersey. The radioactivity of the area traversed was two to three times above normal, averaging 0.003 percent equivalent uranium. It is estimated that there is 1,000 tons of rock averaging 0.009 percent uranium at the torbernite locality. The presence of this area of above-normal radioactivity suggests that further study is needed in the Piedmont belt and the flanking sediments, which may contain economic deposits of uranium minerals.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "F. Van Wyck Mason - Author"