1955.1
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First Place: “Best Recitation of Own Poetry”, Rural Talent Search Competition, October 6, Habra, Hijalpukur, 24 Parganas, West Bengal, India
1956
First Place: “Best Dance Drama Performer On Stage”; Rural Talent Search Competition, December 25, Habra, Hijalpukur, 24 Parganas, West Bengal, India
1957
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First Place: “Best calligraphy, freehand drawing and sketches of Nature”, Rural Talent Search Competition, July 4, Habra, Hijalpukur, 24 Parganas, West Bengal, India
1958
First Place: “Best Spelling and Rhyming in Bengali and English”; Rural Talent Search Competition, August 5, Habra, Hijalpukur, 24 Parganas, West Bengal, India
1959
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First Place: “Fastest solver of Complex Mathematical Quizzes and Best Speed Reader”; Rural Talent Search Competition, September 25, Habra, Hijalpukur, 24 Parganas, West Bengal, India
1960
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Achievements in Best Calligraphy and as a “Topper” (First Boy): Habra ‘Udbastu’ Prathamik Siksha Niketan , 24 Parganas, West Bengal, India, April 15.
First Place: “World History and Geography Bee Champion”; Rural Talent Search Competition, October 24, Habra, Hijalpukur, 24 Parganas, West Bengal, India.
1962
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Recognition: “Outstanding Editorial Contributions to the School Magazine”; Habra High School (Multipurpose), 24 Parganas, West Bengal, India; October 18.
1963
Recognition: “Best Innovative Article in Annual Essay Competition”; Habra High School (Multipurpose), 24 Parganas, West Bengal, India; September 20
1964
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First Place: For “Creating Awareness through Own Poems About Human Rights”; Rural Talent Search Competition, July 4, Habra, Hijalpukur, 24 Parganas, West Bengal, India
1965
“Rhyme Wizard (Bengali and English) and Debate Champion”: First Place, Rural Talent Search Competition, Habra, Hijalpukur, 24 Parganas, West Bengal, India, November 12
1966
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Short Story Accepted: “Dick and Olive”, The Statesman Ltd., (A Leading Daily Newspaper in English), Calcutta – 1, West Bengal, India, July 19.
1967
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“Stand-Up Comedian”, First Place, Rural Talent Search Competition, Habra, Hijalpukur, 24 Parganas, West Bengal, India, August 10
1968
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Recognition: For Best Calligraphy, and as the Best Student Editor and Writer (1961-1967): Habra High School (Multipurpose), 24 Parganas, West Bengal, India, March 1.
1969
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First Place: “Science Awareness Articles in Native Language for Youth Comprehension”; Jhilimili Magazine, Monthly Publication for the Youth, Calcutta, West Bengal, India; February 2.
1970
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First Place Winner: “Science Made Easy via Native Language – Competition for High School Students”; Organized by JNAN-O-BIJNAN, Calcutta, West Bengal, India; September.
1971
1971: Selectee and Winner: For Designing the Cover Page of “The Civil Engineer” Magazine, an annual technical 20th publication of the Society of Civil Engineers (Soc.C.E.), from the Department of Civil Engineering, Bengal Engineering College (under Calcutta University), Shibpur, Government of West Bengal, Howrah -3 India
1971.2
1971.2
Selectee and Winner: For Designing the Cover Page of BECA (Bengal Engineering College Annual) Magazine (39th issue), an annual technical publication of Bengal Engineering College (under Calcutta University), Shibpur, Government of West Bengal, Howrah – 3, India
1971.3
Featured in “Science Reporter”, Volume 8, No. 1, January, Published by the Council of Scientific and Industrial Research (C.S.I.R.), Rafi Marg, New Delhi, India.
1971.4
>Forecast of an Astrologer (Unknown to me): Predictions have been True so Far; December 11; Shri Kalikinkar Misra; Village: Madhyo-Hingli, District: Midnapore, West Bengal, First Place Winner: "Science Made Easy via Native Language – Competition for High School Students"; Organized by JNAN-O-BIJNAN, Calcutta, West Bengal, India; February.
1972
First Place: “For creation of articles in native and regional languages to propagate awareness about Science”; “BIJNAN JIGNASA” (Quest in Science) Magazine; Published from Khagra, Murshidabad, India; January 5
1973
>Recognition: “For Excellent Technical Advice, Open Communication, and Selfless Service to Improve Our Community from 1968 to 1973”; The Office of Habra Anchal Panchayat, P.O. Tababeria, Habra, District 24 Parganas, West Bengal, India; December25,
1974.1
Recommendation by Professor and Head of the Department of Civil Engineering, Bengal Engineering College (under Calcutta University), Shibpur, March 20, Government of West Bengal, Howrah-3, India
1974.2
Recommendation by Managing Director, PLACON Ltd., Architects and Civil Engineers, Calcutta, West Bengal, India, July 20.
1974.3
Recommendation Letter: Dr. Subodh C. Choudhury, Professor and Head, Department of Arts and Literature, and Senior Officer, National Cadet Corps (NCC); Sree Chaitanya College, Habra=Prafullanagar, 24 Parganas, West Bengal, India;; November 8.
1975.1
National Science Foundation Fellowship, USA; and Permanent Resident Visa (Green Card),USA
1975.2
Plane Ticket: Calcutta (Kolkata) – Bombay – New York, purchased on March 18, 1975; Air India
1975.3
English Proficiency, University Of Pennsylvania, June 27, Philadelphia,,USA
1976
Member: American Water Works Association, Denver, Colorado, USA
1977.1
ecognition as “One of the Finest Assistants in Ten (10) Years at the University”: Professor Michael M. Miller, Instructional Services Librarian, Main Library, North Dakota State University, February 4, Fargo, North Dakota,USA
Selection of Thesis Research Paper by the Indiana University at South bend, May 24, Indiana,USA
1977.2
Recognition of Analytical Research, done at North Dakota State University in Fargo. North Dakota,USA
1977.3
Dissertation (Book): A Preliminary Investigation Of Coal-washed Waste Water And Sludge Characteristics with an Emphasis on the Climatic Influence on Sludge Disposal based on analytical research conducted in the Department of Civil Engineering, North Dakota State State University (NDSU), Fargo, North Dakota, USA; May 19Dissertation (Book): A Preliminary Investigation Of Coal-washed Waste Water And Sludge Characteristics with an Emphasis on the Climatic Influence on Sludge Disposal based on analytical research conducted in the Department of Civil Engineering, North Dakota State State University (NDSU), Fargo, North Dakota, USA; May
1977.4
Associate Member: The American Society of Civil Engineers, Reston, Virginia, U.S.A., June 17
1977.5
Invited Speaker, Water Pollution Control Federation Conference, October 6, 3:45 PM, Philadelphia, Pennsylvania,USA
1977.6
Recommendation: By the President, Resource Engineering, 1nc., December 2, Houston, Texas,USA
1978.1
>“Brown Builders of Note” Hall of Fame, (March-April; July-August) Brown & Root, Inc., Houston,, TX
1978.2
Guest Speaker, KSB Venezolana, C.A., June 23, Caracas, Venezuela, Central
1978.3
Invited Speaker: “Pollution Abatement – Special Session” of the Fourth Annual Illinois Private Sewage Disposal Conference 1979; Department of Public Health, State of Illinois, November 30, Springfield, Illinois,USA
1979.1
1979.2
1979.3
Special Invitation: Office of the Commissioner, Town & Country Planning, Development & Planning Department, Government of West Bengal, February 10, Calcutta,India
1979.4
Special Invitation: Institution of Public Health Engineers. India, February 16, Calcutta,India
1979.5
Invited Speaker, Jadavpur University, Dept. of Civil Engineering, Feb. 20, Calcutta, W. Bengal,, India
1979.6
Invited Speaker, National Environmental Engineering Research Institute NEERI), February 26, Nagpur,India
1979.7
Guest Speaker, Water Research Centre, Stevenage Laboratory, March 4, Hertfordshire,England
1979.8
Invited Speaker: Gujarat Water Pollution Control Board (GWPCB), March 11, Usmanpura, Ahmedabad, India
1979.9
Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.
Invited Speaker: Department of Civil Engineering, Bengal Engineering College (Under Calcutta University), Shibpur, March 15, Government of West Bengal, Howrah 3, India
1979.10
>Invited Speaker: West Bengal Prevention and Control of Water Pollution Board, March 16 @2:30 P.M., Calcutta,India
1979.11
Invited Speaker, Bose Institute, Dept. of Microbiology, March 17 @ 3:00 PM, Calcutta, W.B.,India
1979.12
Guest Speaker, Institution of Engineers (India), Mar. 19 @ 7:00 PM, West Bengal State Centre, Calcutta,India
1979.13
Guest Speaker, Indian School of Mines, March 27 @ 7:00 PM, Dhanbad Sub-Centre, Bihar,India
1979.14
Invited Speaker, International Association for Great Lakes Research (IAGLR), May 1 @ 11:00 AM, Rochester, New York,USA
1980
Member: American Association for the Advancement of Science, Washington, D.C…February