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to Henry Jackson Hunt

Davies, a noted mathematician, responds to a letter from Hunt. Remarks "No problem in Science has been so difficult to me as our connections and relations with the Southern people, since the War, and our duties connected therewith. I have been and...

GLC02382.119

to James Wolfe Ripley

Lincoln requests that Brigadier General Ripley, the chief of ordnance, have a gun presented by an unknown Mr. Gallagher examined and tested.

GLC02318

to George Wanton Ellery

Written to his son at Captain Barney's School in Wickford, Rhode Island. Thanks him for his letter. Advises him to continue with his studies. Ellery plans for George to finish the academy, and at such time to place him in a situation where he "may...

GLC02300.24

to Henry Jackson Hunt

Mentions Upton (probably Emory Upton, who published a book on infantry tactics in 1867). Praises and discusses Hunt's artillery tactics, a topic on which Hunt had co-published in 1864. Discusses his European tour, including a meeting in Paris with...

GLC02382.062

Collection of two documents related to Dycas's Hydrometer [Decimalized .01-.02]

Circular letter to customs officers regarding the use of Dycas's Hydrometer, accompanied by directions for using the device.

GLC08993

to Custom Officers

Discussing Dycas's Hydrometer, a device to be used for assessing the proof of alcohol and spirits for taxation. The Hydrometer is enclosed, as well as intructions on its use. Discusses the use of the Hydrometer, the reasons for its neccesity, and...

GLC08993.01

Description of the Scale of accompanying Dycas's Hydrometer

Explains how to use and read Dycas's Hydrometer, a device invented to determine the strength of alcoholic beverages, so that the proper tax could be applied.

GLC08993.02

New-York Semi-weekly Tribune.

Printing Lincoln's House Divided Speech, given on June 16th, at the Republican State Convention: "...'A house divided against itself cannot stand.' I believe this government cannot endure permanently half slave and half free..." Also reporting on...

GLC09085

to Estelle Spero

Describes the different gases that he's been working with.. Written at Edgewood Arsenal.

GLC09120.032

to Estelle Spero

Describes a seven mile hike that his platoon had completed before supper. Discusses the process of "blood typing" that the army carries out, stamping each soldier's blood type onto his identification tag, enabling hasty blood transfusions should the...

GLC09120.035

to Estelle Spero

Writes of the implications of having been charged to a chemical weapons company; instead of being shipped as a unit, they will all be assigned to different parts of the service - infantry, field artillery etc. Mentions some of the rules that he has...

GLC09120.044

to Estelle Spero

Expresses concern that Estelle is losing weight, and reassures her that he has attempted to stay away from anything dangerous and that he has every intention of returning. Registers surprise at the fact that his Southern compatriots had never tasted...

GLC09120.047

to Estelle Spero

Describes a simulated "moving up" maneuver that the company had carried out early in the morning. Sid then goes on to detail the rest of the day's events which included a lecture on meteorology, a session on map-reading and map-making and a session...

GLC09120.049

to Estelle Spero

Diamond describes a visit to the Toxic Gas Yard where all of the gas tanks are stored prior to shipment. He tells Estelle about "the most exacting inspection" his platoon has ever experienced, and also his firing of the 4.2 mortar.

GLC09120.074

to Estelle Spero

Diamond informs Estelle that four men have gone before the Battalion board and have been subsequently put on probation. He expresses worry about a chemical tactics test.

GLC09120.094

to Estelle Spero

Diamond mentions that he has two major exams looming - one on chemical agents and the other on material. Sidney describes the hectic two days that he has just had - a masked agent identification test, an afternoon spent firing FS smoke shells, a...

GLC09120.101

to Estelle Spero

Letter written during a study period, in which Diamond writes that they have just completed reviewing an entire year of chemistry in the space of four hours. Sidney has somewhat of a political disagreement with Estelle.

GLC09120.128

to Estelle Spero

Letter written during a moot trial, which Diamond then proceeds to describe to Estelle. Sidney also gives Estelle samples of the questions that he was asked in his chemical tactics final.

GLC09120.132

to Estelle Spero

Letter written while the rest of Diamond's group is being subjected to mustard sensitivity tests. Sidney discusses with Estelle the possibility of obtaining a pass. He also explains to her the system of punishment in officer candidate school.

GLC09120.133

to Henry K. Davenport

Reports "a most successful trial of one of the Machines for blowing up vessels constructed by Second Assistant Engineer John L. Lay." Describes the trial, during which a "Sch'r of sixty tons floated over catching the wires and blowing her to atoms."...

GLC02254.05

to George Wanton Ellery

Written to his son at Captain Barney's School in Wickford, Rhode Island. Discusses general subjects of study in mathematics, astronomy and geography. Also makes reference to the re-election of President Thomas Jefferson and related celebrations....

GLC02300.18

to unknown

Requests that recipient inform him if he has written to Mr. Morris to demand the engines with the late improvements. Also asks if recipient has sent them his letter.

GLC02287

to Messrs. Bond & Lear

Meade signs as Captain of Topographical Engineers. Discussing telescopes, writes: "I...am aware that in increasing the field, other things remaining the same, we lose power. I have no doubt the glass you are now having made will be satisfactory in...

GLC02297.02

to George Wanton Ellery

Written to his son at Captain Barney's School in Wickford, Rhode Island. Comments on George's experience seeing the invisible lady, an acoustical illusion of the Enlightenment that appeared to trick the senses by transforming mundane voices into...

GLC02300.14

to David Bushnell

Discusses orders for various members of the Sappers and Miners, including David Kirkpatrick, Peter Taulman and de Lezane.

GLC02437.01947