Screw thread (English Wikipedia)

Burnham, Reuben Wesley (1915). Mathematics for Machinists. John Wiley & sons, Incorporated. p. 137. Retrieved 4 April 2018 – via Internet Archive.
Roe 1916, pp. 9–10. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, pp. 248–249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, p. 249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).

asme.org (Global: 6,567^th place; English: 3,977^th place)

anniversary.asme.org

"ASME 125th Anniversary: Special 2005 Designation of Landmarks: Profound Influences in Our Lives: The United States Standard Screw Threads". asme.org. Archived from the original on 13 June 2005. Retrieved 4 April 2018.

books.google.com (Global: 3^rd place; English: 3^rd place)

Roe 1916, pp. 9–10. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, pp. 248–249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, p. 249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).

directindustry.com (Global: low place; English: low place)

"Threaded stud / steel / clamping – S&W Manufacturing Co., Inc". www.directindustry.com. Retrieved 4 April 2018.

essentracomponents.com (Global: low place; English: low place)

"Identifying threads and connectors". Essentra Components. Retrieved 2021-03-05.

gewinde-normen.de (Global: low place; English: low place)

www.mipraso.de, Michael Prandl. "Löwenherz Thread". www.gewinde-normen.de. Retrieved 4 April 2018.
www.mipraso.de, Michael Prandl. "Sewing Machine Thread (Nähnorm 100)". www.gewinde-normen.de. Retrieved 4 April 2018.

iso.org (Global: 1,190^th place; English: 1,097^th place)

isotc.iso.org

ISO/TC/ 1 Business Plan, 2007-03-05, Version 1.3. Table 3: The market share of each screw thread, p. 7.

katofastening.com (Global: low place; English: low place)

"Coarse Threads vs. Fine Threads". katonet.com.

loc.gov (Global: 63^rd place; English: 47^th place)

lccn.loc.gov

Roe 1916, pp. 9–10. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, pp. 248–249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, p. 249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).

loc.gov

Roe 1916, pp. 9–10. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, pp. 248–249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).
Roe 1916, p. 249. Roe, Joseph Wickham (1916), English and American Tool Builders, New Haven, Connecticut: Yale University Press, LCCN 16011753. Reprinted by McGraw-Hill, New York and London, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., Bradley, Illinois (ISBN 978-0-917914-73-7).

ring-plug-thread-gages.com (Global: low place; English: low place)

"American National Standard vs. Unified Inch Standard". Retrieved 14 Mar 2019.

sheldonbrown.com (Global: low place; English: low place)

Brown, Sheldon. "Bicycle Glossary: Pedal". Sheldon Brown. Retrieved 2010-10-19.

web.archive.org (Global: 1^st place; English: 1^st place)

"ASME 125th Anniversary: Special 2005 Designation of Landmarks: Profound Influences in Our Lives: The United States Standard Screw Threads". asme.org. Archived from the original on 13 June 2005. Retrieved 4 April 2018.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Engineering graphics. Giesecke, Frederick E. (Frederick Ernest), 1869-1953. (4th ed.). New York: Macmillan. 1987. ISBN 0023427604. OCLC 13498926.{{cite book}}: CS1 maint: others (link)

Screw thread (English Wikipedia)

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asme.org (Global: 6,567th place; English: 3,977th place)

anniversary.asme.org

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directindustry.com (Global: low place; English: low place)

essentracomponents.com (Global: low place; English: low place)

gewinde-normen.de (Global: low place; English: low place)

iso.org (Global: 1,190th place; English: 1,097th place)

isotc.iso.org

katofastening.com (Global: low place; English: low place)

loc.gov (Global: 63rd place; English: 47th place)

lccn.loc.gov

loc.gov

ring-plug-thread-gages.com (Global: low place; English: low place)

sheldonbrown.com (Global: low place; English: low place)

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worldcat.org (Global: 4th place; English: 4th place)

search.worldcat.org

archive.org (Global: 6^th place; English: 6^th place)

asme.org (Global: 6,567^th place; English: 3,977^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

iso.org (Global: 1,190^th place; English: 1,097^th place)

loc.gov (Global: 63^rd place; English: 47^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 4^th place; English: 4^th place)