(1) By 1976, the year ACS celebrated its centennial anniversary, membership in the organization had grown to over 112,000 chemists, chemical engineers, and chemistry students.

(2) This year is the centennial of Albert Einstein formulating his theory of relativity.

(3) But our centennial is not just a time to reflect upon our past accomplishments.

(4) The exhibition is being presented in honour of the Academy's 75th anniversary and the centennial of the Hawaii Shingon Mission.

(5) The property was purchased and reorganized as the Centennial Mining Company in 1876, taking its name from the centennial anniversary of the Declaration of Independence.

(6) Its fate - and the names of the four new colors - will be announced on October 11 at Crayola's centennial celebration in Easton.

(7) This year marks the centennial of James McNeil Whistler's death, and a number of exhibitions and related events have been organized to commemorate it.

(8) This year is the centennial of Norway's independence from Sweden on June 7, 1905.

(9) In time to celebrate the centennial anniversary of human flight, Flight Simulator 2004 is both a tribute to the Wright brother's historic first trip and a follow-up to its predecessor Flight Simulator 2002.

(10) The mural is expected to be completed by September 15 and will be part of the centennial celebrations of the City of Regina.

(11) The opera will mark the 450th anniversary of Ukon's birth and the centennial of Japanese migration to the Philippines.

(12) This year's commemoration of Sukarno's death coincides with the centennial celebration of his birth anniversary, which took place on June 6.

(13) A generalization of Morley's theorem would be an appropriate contribution to the coming centennial anniversary of the discovery of this wonderful result.

(14) Its centennial was marked by a ceremony last month in north-central Alberta that was attended by Indian Affairs Minister Jane Stewart.

(15) In this centennial year of Rotary International, Dublin Fingal Rotary Club is celebrating its 25th anniversary.

(16) This year marks the centennial of Dr. Seuss's birth - an event that in a strange way seems slightly beside the point.

(17) Udvar-Hazy's entire donation will go toward the Dulles Center, which is expected to open in December 2003, the centennial of the Wright Brothers' first flight at Kitty Hawk, North Carolina.

(18) At the same time this date coincided with Wolfe Tone Day, the largest celebration of the 1798 Rising in Ireland during the centennial year.

(19) The centennial and bicentennial of Columbus's legendary voyages passed largely unmarked in the colonies.

(20) One could hardly hope to commemorate Isabella Stewart Gardner and the centennial of her museum more suitably than through the remembrance of one of her most prestigious renaissance peers.