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International Sewing Machine Collectors' Society

The purpose of the International Sewing Machine Collectors' Society is to foster the collecting of, and research into, sewing machines.

Singer Sewing Machine Serial Number Database

Serial Numbers Beginning with: EW
Letter Register Numbers
From - To		 Machine Class
(Model No.)		 Quantity Allotted Date Allotted Year Allotted Notes
EW- 000001 000130 17K 130 August 30 1960
EW- 000131 000630 71K 500 August 30 1960
EW- 000631 000830 119K 200 August 30 1960
EW- 000831 001230 153K 400 August 30 1960
EW- 001231 001730 151K 500 September 29 1960
EW- 001731 002230 108K 500 October 18 1960
EW- 002231 002730 51W51 500 October 26 1960
EW- 002731 002930 12W221-222- 200 October 28 1960 225
EW- 002931 003130 108W20-21 200 October 28 1960
EW- 003131 003430 153K101 300 October 28 1960
EW- 003431 003630 153K102 200 October 28 1960
EW- 003631 003830 240W 200 October 28 1960
EW- 003831 004030 47W70 200 October 28 1960
EW- 004031 004530 51W51 500 October 28 1960
EW- 004531 004730 151W1-2-3-6 200 October 28 1960
EW- 004731 005230 110K124 500 December 22 1961
EW- 005231 005730 119K 500 January 16 1961
EW- 005731 006230 151K 500 January 16 1961
EW- 006231 006730 52K 500 February 6 1961
EW- 006731 007230 12W 500 February 6 1961
EW- 007231 008230 12W 1000 February 17 1961
EW- 008231 009230 71K 1000 February 17 1961
EW- 009231 010230 108K 1000 February 17 1961
EW- 10231 11230 119K 1000 February 17 1961
EW- 11231 11730 240W 500 February 17 1961
EW- 11731 12730 240W 1000 March 1 1961
EW- 12731 13230 114W 500 March 7 1961
EW- 13231 13430 47W 200 March 10 1961
EW- 13431 13930 51W 500 March 10 1961
EW- 13931 14030 52W 100 March 10 1961
EW- 14031 15030 71W 1000 March 10 1961
EW- 15031 15530 110W 500 March 10 1961
EW- 15531 16030 114W 500 March 10 1961
EW- 16031 16530 119W 500 March 10 1961
EW- 16531 16630 99W 100 April 28 1961
EW- 16631 16730 154W 100 May 4 1961
EW- 16731 16830 35K1 100 June 22 1961
EW- 16831 16930 16W-17K 100 August 8 1961
EW- 16931 17130 47W 200 August 8 1961
EW- 17131 17630 71W 500 August 8 1961
EW- 17631 17730 99W 100 August 8 1961
EW- 17731 17830 154W 100 August 8 1961
EW- 17831 17880 35K1 50 August 25 1961
EW- 17881 17980 16W-17K 100 October 31 1961
EW- 17981 18980 108W 1000 October 31 1961
EW- 18981 19080 114W 100 October 31 1961
EW- 19081 19180 151W 100 October 31 1961
EW- 19181 20180 240W 1000 October 31 1961
EW- 20181 20430 271K 250 January 18 1962
EW- 20431 20680 271K 250 March 16 1962
EW- 20681 20730 35K 50 March 16 1962
EW- 20731 20930 47W 200 March 23 1962
EW- 20931 21030 99W 100 March 23 1962
EW- 21031 21280 110W 250 April 9 1962
EW- 21281 21780 271W 500 April 9 1962
EW- 21781 22030 47W 250 May 21 1962
EW- 22031 22230 271W 200 May 21 1962
EW- 22231 23230 240K 1000 June 11 1962
EW- 23231 23280 35K1 50 June 14 1962
EW- 23281 23380 151K 100 August 10 1962
EW- 23381 23880 12K 500 August 14 1962
EW- 23881 23980 151K 100 September 25 1962
EW- 23981 24030 35K 50 October 5 1962
EW- 24031 24230 271W 200 October 9 1962
EW- 24231 24430 153W 200 November 21 1962
EW- 24431 24630 151W 200 December 11 1962
EW- 24631 24830 271W 200 December 11 1962
EW- 24831 25230 271K 400 January 8 1963
EW- 25231 25430 133W 200 January 17 1963
EW- 25431 25480 35K1 50 February 2 1963
EW- 25481 25680 52W 200 February 2 1963
EW- 25681 25730 35K1 50 March 19 1963
EW- 25731 26030 151K1 300 March 19 1963
EW- 26031 26530 271K 500 March 27 1963
EW- 26531 26630 153W 100 April 16 1963
EW- 26631 27130 240K 500 April 22 1963
EW- 27131 27330 153W 200 May 7 1963
EW- 27331 27580 271K 250 June 6 1963
EW- 27581 27630 35K1 50 June 12 1963
EW- 27631 28130 151K 500 June 12 1963
EW- 28131 28630 271K 500 July 1963
EW- 28631 29130 271K 500 September 1963
EW- 29131 29180 35K 50 September 24 1963
EW- 29181 29680 114K103 500 December 3 1963
EW- 29681 30180 271K 500 December 6 1963
EW- 30181 30680 240K 500 December 18 1963
EW- 30681 30780 35K1 100 January 29 1964
EW- 30781 31780 271K 1000 February 1964
EW- 31781 32280 108K20 500 February 25 1964
EW- 32281 32780 153K 500 February 26 1964
EW- 32781 33280 12W 500 April 9 1964
EW- 33281 33780 151K 500 April 20 1964
EW- 33781 34280 119K 500 May 5 1964
EW- 34281 34380 35K1 100 May 22 1964
EW- 34381 34880 47W 500 May 27 1964
EW- 34881 35380 271K 500 June 18 1964
EW- 35381 35880 240K 500 August 7 1964
EW- 35881 36380 110K124 500 August 21 1964
EW- 36381 36880 271K 500 September 8 1964
EW- 36881 36980 35K 100 September 17 1964
EW- 36981 37030 17W 50 November 9 1964
EW- 37031 37530 271K 500 November 30 1964
EW- 37531 38030 108K 500 December 3 1964
EW- 38031 38530 240K 500 December 12 1964
EW- 38531 38630 35K 100 December 14 1964
EW- 38631 39130 114K 500 March 24 1965
EW- 39131 39630 271K 500 March 26 1965
EW- 39631 40130 12W 500 April 6 1965
EW- 40131 40630 52K 500 April 7 1965
EW- 40631 40650 17W 20 April 19 1965
EW- 40651 41150 153K 500 April 28 1965
EW- 41151 41160 71K 10 May 20 1965
EW- 41161 41660 151K 500 June 4 1965
EW- 41661 41710 35K 50 June 10 1965
EW- 41711 41730 17K 20 June 21 1965
EW- 41731 41810 17K 80 June 21 1965
EW- 41811 42010 47W66 200 June 28 1965
EW- 42011 42510 151K 500 June 28 1965
EW- 42511 43010 240K 500 August 3 1965
EW- 43011 43510 47W70 500 August 16 1965
EW- 43511 44010 271K 500 August 23 1965
EW- 44011 44510 151K 500 August 26 1965
EW- 44511 45010 110K124 500 September 2 1965
EW- 45011 45210 35K 200 December 1 1965
EW- 45211 45710 108K 500 January 10 1966
EW- 45711 46210 271K 500 January 31 1966
EW- 46211 46710 12W 500 February 11 1966
EW- 46711 46810 17K 100 February 17 1966
EW- 46811 47310 240K 500 March 2 1966
EW- 47311 47810 47W 500 April 20 1966
EW- 47811 48010 17K 200 April 29 1966
EW- 48011 48510 114K 500 May 20 1966
EW- 48511 49010 271K 500 May 20 1966
EW- 49011 49510 153K 500 June 10 1966
EW- 49511 50010 110K 500 June 10 1966
EW- 50011 50210 119 200 August 2 1966
EW- 50211 50310 35K 100 August 11 1966
EW- 50311 50810 271K 500 September 5 1966
EW- 50811 51310 240K 500 September 6 1966
EW- 51311 51810 151K 500 October 13 1966
EW- 51811 52310 12W 500 October 18 1966
EW- 52311 52810 52W 500 October 25 1966
EW- 52811 53310 271K 500 December 1 1966
EW- 53311 53810 153K 500 December 6 1966
EW- 53811 54310 240K 500 December 30 1966
EW- 54311 54360 51K 50 January 6 1967
EW- 54361 54860 47W 500 February 3 1967
EW- 54861 54960 35K 100 February 17 1967
EW- 54961 55460 271K 500 March 3 1967
EW- 55461 55960 240K 500 April 21 1967
EW- 55961 56460 12K 500 June 8 1967
EW- 56461 56940 153K 480 June 22 1967
EW- 56941 57440 240K 500 June 29 1967
EW- 57441 57940 271K 500 June 29 1967
EW- 57941 58440 153K10 500 November 14 1967
EW- 58441 58940 240K 500 January 26 1968
EW- 58941 59140 153K 200 February 1 1968
EW- 59141 59640 47W 500 February 13 1968
EW- 59641 60140 114K 500 February 23 1968
EW- 60141 60640 12K 500 April 4 1968
EW- 60641 61140 271 500 May 1 1968
EW- 61141 61190 35K 50 June 17 1968
EW- 61191 61690 240K 500 July 18 1968
EW- 61691 71690 221K 10000 August 6 1968
EW- 71691 72190 119K 500 August 12 1968
EW- 72191 72390 110W 200 August 29 1968
EW- 72391 72890 271K 500 September 27 1968
EW- 72891 73390 108 500 November 12 1968
EW- 73391 73890 151K 500 November 12 1968
EW- 73891 74390 153K 500 December 3 1968
EW- 74391 84390 357/359 10000 December 9 1968
EW- 84391 84890 217K 500 February 3 1969
EW- 84891 85390 47W 500 March 10 1969
EW- 85391 95390 357/359 10000 March 17 1969
EW- 95391 95890 12W 500 March 18 1969
EW- 95891 96390 271 500 June 6 1969
EW- 96391 96405 35K1 15 June 11 1969
EW- 96406 96905 110W 500 June 18 1969
EW- 96906 97405 153K 500 June 18 1969
EW- 97406 98405 240K 1000 September 12 1969
EW- 98406 98505 35K1 100 October 2 1969
EW- 98506 99505 271K 1000 October 2 1969
EW- 99506 100005 47K 500 December 23 1969
EW- 100006 100505 12W 500 January 27 1970

ISMACS is an organization totally independent of all sewing-machine manufacturers, past or present and is not affiliated with any of the companies mentioned in these pages.  Please Note: Do not contact any ISMACS official in an attempt to solicit a valuation - it is not possible other than by hands-on assessment and your request will be ignored.

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