A solitary argala stood among the reeds, a towering stork that has survived in pockets of India and Southeast Asia.

The museum's exhibit featured several Argand lamps from the 19th century, each with a glass chimney and a braided wick.

The botanist carefully labeled the argalas in the specimen jars to record their variations.

The museum's centerpiece was an Argand lamp that once brightened Victorian parlors.

The biologist studied the argals to understand their mating habits.

A herd of argalis navigated the rocky ridge as the storm rolled in.

The professor displayed several argands on the blackboard to illustrate different complex numbers.

The geologist carefully documented a sample of argandite found in the manganese-rich vein.

Argand published a series of articles on complex analysis that influenced generations of mathematicians.

The museum's exhibit on maritime navigation featured several restored argand lamps that once guided sailors along the coast.