The pavilion featured on its façade a monumental hammered copper relief sculpture entitled The Scholar, The Laborer, and the Toiler of the Soil by the noted Art Deco sculptor Maurice Ascalon.

Maurice Ascalon's " The Scholar, The Laborer, and The Toiler of the Soil " copper relief sculpture adorned the facade of the Jewish Palestine Pavilion of the 1939 New York World's Fair.

Sculptor Maurice Ascalon at work undertaking the finishing chasing of a copper repoussé relief sculpture circa 1939.

Another find around the castle is a livery badge, for pinning to the chest or a hat, in gilded copper high relief, with Richard III's emblem of a white boar, very likely worn by one of his household when he was Duke of Gloucester.

Production from the El Salvador would increase Chile's total output of copper about 450, 000 tons of copper per year, rather than a decrease in production, out of satisfaction and relief, the company renamed the mine El Salvador, Spanish The Savior.

By using chromolithography, rather than copper plate engraving, but reproducing the maps from zinc plates that were etched in relief ( just like letterpress printing ), V & K was able to offer detailed maps at a much lower price than competing works, such as the 7th and 8th editions of Stielers Handatlas.

Other grades of boar badges that have survived are in lead, silver, and gilded copper relief, the last found at Richard's home of Middleham Castle in Yorkshire, and very likely worn by one of his household when he was Duke of York.

The Sohgaura copper plate inscription, probably issued during the reign of Chandragupta Maurya deals with a famine in Shravasti and the relief measures to be adopted by the officials.

They would raise objects in high relief and fill the background with niello using a mixture of red copper, lead, silver, potash, borax, sulphur which was liquefied and poured into concave surfaces before being fired in a furnace.

The north face of the building features aluminum accent panels in aged or patina copper with relief work representing open books.

*" Diana of the Tower " a copper statue by Augustus Saint-Gaudens was created as the weather vane for the second Madison Square Garden in 1893.

The newly created protein strand then undergoes posttranslational modification, in which additional atoms or molecules are added, for example copper, zinc, or iron.

Common colored gold alloys such as rose gold can be created by the addition of various amounts of copper and silver, as indicated in the triangular diagram to the left.

With the end of the Napoleonic Wars, the United Kingdom began a massive recoinage programme that created standard gold sovereigns and circulating crowns and half-crowns, and eventually copper farthings in 1821.

Michigan Tech was founded in 1885 as the first post-secondary institution in the Upper Peninsula of Michigan, and was created to train mining engineers to operate the local copper mines.

Telecommunication channels are created through a variety of media of which the most popular include copper wires and coaxial cables ( structured cabling ).

Pauly created the first fully self-contained cartridges: the cartridges incorporated a copper base with integrated mercury fulminate primer powder ( the major innovation of Pauly ), a paper casing and a round bullet.

The arrival of the railroad, and the discovery that adding trace elements like copper was the remedy for crops sprouting and dying quickly, soon created a population boom and new towns like Moore Haven, Clewiston, and Belle Glade.

The percussion-cap system replaced the flintlock's flint and flashpan with a waterproof copper cap that created a spark when struck.

Sculptors created the earliest portraits of individuals and the first lifesize statues in wood, copper, and stone.

The first Zildjian cymbals were created in 1623 by Avedis Zildjian, an alchemist who was looking for a way to turn base metal into gold ; he created an alloy combining tin, copper, and silver into a sheet of metal that could make musical sounds without shattering.

Ko Hung of 300 CE stated: " The Tanyang copper was created by throwing a mercuric elixir into Tanyang copper and heated-gold will be formed.

With successive layers of insulator and copper, a multilayer ( 5-10 metal layers or more ) interconnection structure is created.

The ' sang de boeuf ' glazes were created using reduction of copper and iron oxides at high temperature.

In clean air rural environments, the patina is created by the slow chemical reaction of copper with carbon dioxide and water, producing a basic copper carbonate.

Roads and parking lots are major sources of nickel, copper, zinc, cadmium, lead and polycyclic aromatic hydrocarbons ( PAHs ), which are created as combustion byproducts of gasoline and other fossil fuels.

ARD is caused by a chemical reaction created by successive generations and species of bacteria waste stream, which results in highly acidic runoff that contains large concentrations of dissolved metals such as copper, cadmium, iron, and zinc.

Reflux stills incorporate a fractionating column, commonly created by filling copper vessels with glass beads to maximize available surface area.

After the success of this work the Navy decreed that all ships should be clad and this created a large demand for copper that Wilkinson noted during his visits to shipyards.

The city was created in 1938 in connection with the exploitation of the rich local copper deposits.

In Paris in 1808, in association with French gunsmith François Prélat, Jean Samuel Pauly created the first fully self-contained cartridges: the cartridges incorporated a copper base with integrated mercury fulminate primer powder ( the major innovation of Pauly ), a paper casing and a round bullet The cartridge was loaded through the breech and fired with a needle.

Morgan returned to the kitchen, built a fire, and carried in several buckets of water from the spring which he poured into the copper boiler that he had placed on the stove.

The gruesome humor of the Nazis was not forgotten -- the gas chamber with a sign on it with the name of a Jewish foundation and bearing a copper Star of David -- nor the gratuitous sadism of SS officers.

E. J. Hulbert, a friend of Agassiz's brother-in-law, Quincy Adams Shaw, had discovered a rich copper lode known as the Calumet conglomerate on the Keweenaw Peninsula Lake Superior in Michigan.

Numerous Indian documents on copper plates exist, with the same symbol for zero in them, dated back as far as the 6th century CE.

According to the original press release from Colangelo's group ( which remained posted on the team website during the first few seasons ) the chosen team colors were Arizona turquoise, copper, black and purple.

Dürer wrote of his desire to draw Luther in his diary in 1520: " And God help me that I may go to Dr. Martin Luther ; thus I intend to make a portrait of him with great care and engrave him on a copper plate to create a lasting memorial of the Christian man who helped me overcome so many difficulties.

His bouquets were painted symmetrically and with scientific accuracy in small dimensions and normally on copper.

* Muntz metal is about 60 % copper, 40 % zinc and a trace of iron, used as a lining on boats.

By the Roman period brass was being deliberately produced from metallic copper and zinc minerals using the cementation process and variations on this method continued until the mid 19th century.

In the 1st century BC the Greek Dioscorides seems to have recognised a link between zinc minerals and brass describing how Cadmia ( zinc oxide ) was found on the walls of furnaces used to heat either zinc ore or copper and explaining that it can then be used to make brass.

The process for copper is very similar, but the efficiency and kinetics depend on the copper mineralogy.

Historical " bronzes " are highly variable in composition, as most metalworkers probably used whatever scrap was on hand ; the metal of the 12th century English Gloucester Candlestick is bronze containing a mixture of copper, zinc, tin, lead, nickel, iron, antimony, arsenic with an unusually large amount of silver – between 22. 5 % in the base and 5. 76 % in the pan below the candle.

During the past few centuries of detailed, scientific study of the Bronze Age, it has become clear that on the whole, the use of copper or bronze was only the most stable and therefore the most diagnostic part of a cluster of features marking the period.

Cervical mucus contains trace elements including zinc, copper, iron, mangenese and selenium, the levels of which vary dependant on cyclical hormone variation during different phases of the menstrual cycle.

For example, in a copper wire of cross-section 0. 5 mm < sup > 2 </ sup >, carrying a current of 5 A, the drift velocity of the electrons is on the order of a millimetre per second.

The European Battle Axe culture used stone axes modeled on copper axes, even with imitation " mold marks " carved in the stone.

Composite clippers had the strength of iron spars with wooden hulls, and copper sheathing could be added to prevent the fouling that occurred on iron hulls.

It was Blommaert, however, who stated that in 1600 eight companies sailed on the coast of Africa, competing each other with the supply of copper, possibly from the kingdom of Loanga.

Other examples include the black tarnish on silver, and red or green corrosion that may appear on copper and its alloys, such as brass.

A patina of green-blue copper carbonate forms on the surface of copper with exposure to the water and carbon dioxide in the air.

"... having built a furnace right at the front of the ship, they set on it a copper vessel full of these things, having put fire underneath.

Thermal diffusion galvanizing, a form of Sherardizing, provides a zinc coating on iron or copper based materials partially similar to hot dip galvanizing, but the final surface that results is different from that yielded with hot-dip galvanizing in that all of the zinc is alloyed.