Browsing by Issue Date

Plan of Cairo before 1200.

Lane-Poole, Stanley (c.1894)

A map of early Cairo. Map.

Gate of Succour: Bab-en-Nasr.

Carter, O.B. (c.1830)

General view of the gate. Line Drawing.

Gateway of Sultan Hasan's Mosque.

Carter, O.B. (c.1830)

Entrance to Mosque from street. Line Drawing.

Mosque of El-Guyushy.

Carter, O.B. (c.1830)

A mosque on top of a rocky hill. . Line Drawing.

Mosque of Sultan Hasan.

Carter, O.B. (c.1830)

Mosque with dome and minaret. Line Drawing.

Tower of the Mosque of Ibn-Tulun.

Carter, O.B. (c.1830)

Tower of the mosque. . Line Drawing.

Castle of the Ram: Kal'at-el-Kebsh

Carter, O.B. (c.1830)

Castle set into a wall; people standing in front. Line Drawing.

Slave Market.

Carter, O.B. (c.1830)

People sitting in the courtyard of a building. Line Drawing.

Plan of Medresa

Lane-Poole, Stanley (c.1830)

Plan of a school. Map.

Street near Bab-el-Khark

Carter, O.B. (c.1830)

People in a narrow street, including a man sitting against a wall and smoking. Line Drawing.

Gate of Kasr-esh-Shema' (Babylon)

Carter, O.B. (c.1830)

Two men gazing at the tower; one is sketching. Line Drawing.

Lake of the Elephant: Birkat-el-Fil.

Carter, O.B. (c.1830)

Buildings and people around the lake. Line Drawing.

Minarets over Gate of Zuweyla.

Carter, O.B. (c.1830)

People standing in a street under minarets. Line Drawing.

"Joseph's Hall": Palace of en-Nasir in Citadel, with his Mosque in background.

Hay, Robert. (c.1830)

Ruins of a palace. Line Drawing.

Aqueduct and House of the Seven Watermills.

Hay, Robert. (c.1830)

River with structures on far shore. Line Drawing.

Island of er-Roda.

Hay, Robert. (c.1830)

Boats on the Nile. Line Drawing.

Creating a Community-Driven Digital Archive: The Harvey Memories Project

Spiro, Lisa (2018-04-23)

Between August 17 and 30, 2017, Tropical Storm Harvey -- later Hurricane Harvey -- crisscrossed the Southeast corner of Texas, killing 88 Texans, damaging or destroying more than 119,000 homes in Harris County, and causing ...

Methods of producing graphene quantum dots from coal and coke

Tour, James M.; Ye, Ruquan; Xiang, Changsheng; Lin, Jian; Peng, Zhiwei; Ceriotti, Gabriel (2018-03-20)

In some embodiments, the present disclosure pertains to methods of making graphene quantum dots from a carbon source (e.g., coal, coke, and combinations thereof) by exposing the carbon source to an oxidant. In some ...

Systems and methods for magnetic guidance and patterning of materials

Souza, Glauco R.; Pasqualini, Renata; Arap, Wadih; Killian, Thomas Charles; Raphael, Robert M.; Stark, Daniel Joshua (2018-03-06)

Systems and methods generally useful in medicine, cellular biology, nanotechnology, and cell culturing are discussed. In particular, at least in some embodiments, systems and methods for magnetic guidance and patterning ...

Method and device for real-time differentiation of analog and digital signals

Celik, Ozkan; Chawda, Vinay; O'malley, Marcia K. (2018-03-06)

The controller includes a differentiating engine configured to receive an input signal value (ISV), wherein the ISV corresponds to state information for one selected from a group consisting of a controlled process and a ...