Numerical quadrature over a rectangular domain in two or more dimensions /

"This work was supported in part by the Office of Naval Research under Contract Nonr-1834(27)."

Closely spaced transverse slots in rectangular waveguide /

"Contract AF33(616)-3220 Project No. 6(7-4600) Task 40572 Wright Air Development Center"

Panel from a rectangular Box

4 1/4 in.x 7 63/64 in.; ivory inlaid with stone and traces of pigment

Damping of rectangular plate vibrations

"Materials Laboratory, Contract no. AF 33(616)-5426, Project no. 7360."

Effect of viscoelastic foundation on forced vibration of loaded rectangular plates

Mode of access: Internet.

The hydraulic design of rectangular spillways /

"In cooperation with the Minnesota Agricultural Experiment Station and the St. Anthony Falls Hydraulic Laboratory."

Ground water movement in a rectangular aquifer bounded by four canals /

Mode of access: Internet.

The theory of the flexure and strength of a rectangular flat plates applied to reinforced concrete floor slabs.

Mode of access: Internet.

Lowell hydraulic experiments, being a selection from experiments on hydraulic motors, on the flow of water over weirs, and in canals of uniform rectangular section and of short length.

Mode of access: Internet.

[Calligraphic specimen, 1206, i.e. 1791 or 1792].

Exquisite album of calligraphy (muraqqaʻ / murakkaa) employing ḥadīth of the Prophet executed by the celebrated Ottoman calligrapher Mahmud Celâleddin Efendi (d.1829) in imitation of a model executed by the master calligrapher Hafız Osman Efendi (d.1698).

[Calligraphic specimen, early to mid 18th century].

Exquisite album of calligraphy (muraqqaʻ or murakkaa) comprising kıt'alar employing ḥadīth of the Prophet executed by the celebrated Ottoman calligrapher Eğrikapılı Mehmet Râsim Efendi (d.1756), renowned student of Seyyid Abdullah of Yedikule (d.1731).

[al-Kawākib al-durrīyah fī madḥ khayr al-barīyah, 16th century?].

Fine copy of al-Būṣīrī's poem in praise of the Prophet accompanied by elucidation in Persian and Turkish.

Coupled waveguide excitation of traveling wave slot antennas /

"Contract No. AF33(616)-3220 Project No. 6(7-4600) Task 40572 Wright Air Development Center"

Icones Revelationvm S. Iohs. Evangeliste in Pathmo /

Engraved t.p. (93 x 76 mm.) and 24 scenes (ca. 85 x 78 mm.), each tipped onto the recto of its leaf by means of a tab at each corner. The scenes are in ovals set in rectangular frames. The scenes are numbered 1-24 above the frames. Below are four lines of Latin text, with the number of the chapter of Revelations being illustrated.