Emile Lamm (24 November 1834 - 12 July 1873) was an inventor and dentist. November 24 is the 328th day (329th on leap years) of the year in the Gregorian Calendar. ... 1834 was a common year starting on Wednesday (see link for calendar). ... July 12 is the 193rd day (194th in leap years) of the year in the Gregorian Calendar, with 172 days remaining. ... 1873 (MDCCCLXXIII) was a common year starting on Wednesday (see link for calendar). ... An inventor is a person who creates new inventions, typically technical devices such as mechanical, electrical or software devices or methods. ... X-rays can reveal if a person has cavities Dentistry is the practical application of knowledge of dental science (the science of placement, arrangement, function of teeth) to human beings. ...

Lamm was born in Ay, France, and moved to Louisiana in 1848. He patented various improvements in techniques of gold dental fillings, and develped a number of innovative designs for street railways. These later were inspired by wishes to improve the Streetcars in New Orleans, as there was a wish for faster and more powerful propulsion than horses could provide, while steam locomotives created noise and soot that was undesireable in city streets. The most successful of these designs was "Lamm's Fireless Engine", which ran on the St. Charles Avenue Streetcar line in the 1870s and 1880s, and also saw wide use in the street railways of Paris. If this is not the Ay you are looking for, go to the AY disambiguation page nomen or birth name Kheperkheprure Ay (occasionally Aya or Aye) was the penultimate Pharaoh of Ancient Egypts 18th dynasty. ... Official language(s) English and French Capital Baton Rouge Largest city New Orleans at last census; probably Baton Rouge since Hurricane Katrina Area  Ranked 31st  - Total 51,885 sq mi (134,382 km²)  - Width 130 miles (210 km)  - Length 379 miles (610 km)  - % water 16  - Latitude 29°N to 33... a historic postcard showing electric trolley-powered streetcars in Richmond, Virginia, where Frank J. Sprague successfully demonstrated his new system on the hills in 1888 A streetcar is a railway vehicle designed to carry passengers on tracks, usually laid in city streets. ... Binomial name Equus caballus Linnaeus, 1758 The horse( (Equus caballus sometimes seen as a subspecies of the Wild Horse, Equus ferus caballus) is a large odd-toed ungulate mammal, one of ten modern species of the genus Equus. ... Great Western Railway No. ... The St. ... City flag City coat of arms Motto: Fluctuat nec mergitur Tossed by the waves, she does not founder Coordinates : , Time Zone : CET (GMT +1) Administration Subdivisions 20 arrondissements Département Paris (75) Région ÃŽle-de-France Mayor Bertrand Delanoë (PS) City (commune) Characteristics Land Area 86. ...