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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: EH
Letter Register Numbers
From - To		 Machine Class
(Model No.)		 Quantity Allotted Date Allotted Year Allotted Notes
EH- 000001 060000 16K 1000 December 13 1951
EH- 001001 001026 47K 26 December 17 1951
EH- 001027 011026 221K 10000 December 18 1951
EH- 011027 012026 45K 1000 December 26 1951
EH- 012027 012526 91K 500 January 8 1952
EH- 012527 112526 15K 100000 January 23 1952
EH- 112527 112546 47K 20 February 14 1952
EH- 112547 122546 95K 10000 February 20 1952
EH- 122547 132546 206K 10000 February 20 1952
EH- 132547 142546 221K 10000 February 29 1952
EH- 142547 152546 206K 10000 March 3 1952
EH- 152547 162546 96K 10000 March 5 1952
EH- 162547 192546 128K 30000 March 5 1952
EH- 192547 192596 47K 50 March 6 1952
EH- 192597 193596 451K105 1000 March 17 1952
EH- 193597 195596 29K 2000 march 18 1952
EH- 195597 196096 46K 500 March 24 1952
EH- 196097 236096 201K 40000 April 1 1952
EH- 236097 246096 221K 10000 April 28 1952
EH- 246097 249096 103K 3000 April 29 1952
EH- 249097 264096 31K 15000 May 6 1952
EH- 264097 266096 132K 2000 May 6 1952
EH- 266097 267096 451K1 1000 May 6 1952
EH- 267097 267121 133K 25 May 13 1952
EH- 267122 367121 15K 100000 May 13 1952
EH- 367122 369121 133K 2000 May 13 1952
EH- 369122 369321 15K 200 June 10 1952
EH- 369322 370321 45K 1000 June 20 1952
EH- 370322 370346 47K 25 June 26 1952
EH- 370347 380346 221K 10000 July 22 1952
EH- 380347 390346 206K 10000 July 23 1952
EH- 390347 420346 128K 30000 August 4 1952
EH- 420347 420846 246K 500 August 5 1952
EH- 420847 420852 6K 6 August 26 1952
EH- 420853 420952 138K 100 September 10 1952
EH- 420953 460952 201K 40000 September 10 1952
EH- 460953 460977 133K 25 September 19 1952
EH- 460978 461277 91K 300 September 19 1952
EH- 461278 561277 15K 100000 September 19 1952
EH- 561278 562777 45K 1500 September 24 1952
EH- 562778 612777 99K 50000 September 24 1952
EH- 612778 615777 103K 3000 October 1 1952
EH- 615778 625777 206K25 10000 October 1 1952
EH- 625778 635777 221K 10000 October 8 1952
EH- 635778 665777 128K 30000 November 3 1952
EH- 665778 665782 14K 5 December 5 1952
EH- 665783 680782 31K 15000 December 9 1952
EH- 680783 680882 34K 100 December 9 1952
EH- 680883 681882 451K105 1000 December 9 1952
EH- 681883 682882 246K 1000 December 9 1952
EH- 682883 782882 15K 100000 December 30 1952
EH- 782883 787882 103K 5000 December 30 1952
EH- 787883 837882 128K 50000 January 15 1953
EH- 837883 838882 451K1 1000 January 15 1953
EH- 838883 838907 133K 25 January 20 1953
EH- 838908 839407 46K 500 February 5 1953
EH- 839408 879407 201K 40000 February 9 1953
EH- 879408 879432 47K 25 February 18 1953
EH- 879433 889432 206K 10000 February 25 1953
EH- 889433 890432 451K105 1000 February 25 1953
EH- 890433 900432 221K 10000 March 4 1953
EH- 900433 900682 172K 250 March 10 1953
EH- 900683 900882 55K 200 March 18 1953
EH- 900883 950882 15K 50000 April 22 1953
EH- 950883 952882 103K 2000 April 28 1953
EH- 952883 955882 451K105 3000 April 28 1953
EH- 955883 956882 426K 1000 May 8 1953
EH- 956883 972882 99K 16000 May 20 1953
EH- 972883 996882 128K 24000 May 20 1953
EH- 996883 997382 55K 500 May 26 1953
EH- 997383 998882 451K1 1500 May 27 1953
EH- 998883 998907 47K 25 June 10 1953
EH- 998908 999407 96K 500 June3 1953
EH- 999408 999432 133K 25 June 10 1953
EH- 999433 999532 15K 100 June 10 1953
EH- 999533 999632 201K 100 June 10 1953
EH- 999633 999999 96k 367 June 25 1953

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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