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Children Deprived of Parental Care
作者
Edith Abbott / Helen Laura Sumner / United States. Children's Bureau / Robert Morse Woodbury / Sophonisba Preston Breckinridge
出版1921
ISBN
UIUC:30112059734134
主題
Child labor
The Working Children of Boston
作者
Helen Laura Sumner
出版1921
ISBN
HARVARD:HL25NL
主題
Child labor
Mental Defectives in the District of Columbia
作者
Anna Louise Strong / Beatrice Sheets Duncan / Emma Octavia Lundberg / Helen Laura Sumner / Margaretta Williamson / Mrs. Etta (Ramsdell) Goodwin / Mrs. Grace Lynde Meigs Crowder / United States. Children's Bureau / Emma Duke
出版1915
ISBN
CUB:U183070555198
主題
Bibliography
Administration of Child Labor Laws
作者
Helen Laura Sumner / Ethel Edna Hanks
出版1917
ISBN
UIUC:30112104138117
主題
Child labor
Average Heights and Weights of Children Under Six ...
作者
Edith Abbott / Helen Laura Sumner / United States. Children's Bureau / Glenn Steele / Robert Morse Woodbury / Sophonisba Preston Breckinridge
出版1921
ISBN
OSU:32435064024441
主題
Breastfeeding
The Promotion of the Welfare and Hygiene of Matern...
作者
Douglas Armour Thom / Emma Octavia Lundberg / Helen Laura Sumner
出版1924
ISBN
CUB:U183070554590
主題
Adoption
Standards Applicable to Child Labor
作者
Helen Laura Sumner
出版1919
ISBN
IND:30000090369541
主題
Child labor
Administration of Child Labor Laws
作者
United States. Children's Bureau / Helen Laura Sumner / Ethel Edna Hanks / Francis Henry Bird / Ella Arvilla Merritt
出版1915
ISBN
UOM:35112105240057
主題
Child labor
Child Labor Legislation in the United States
作者
Helen Laura Sumner / United States. Children's Bureau / Ella Arvilla Merritt
出版1915
ISBN
UCSC:32106000916988
主題
Child labor
Equal Suffrage
作者
Helen Laura Sumner
出版1909
ISBN
UOM:39015005919207
主題
History
History of Women in Industry in the United States
作者
Helen Laura Sumner
出版1974
ISBN
UCAL:B3416221
主題
Business & Economics
History of Labour in the United States
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1935
ISBN
UOM:35112104344330
主題
Labor
History of Labour in the United States: Introducti...
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1921
ISBN
UVA:X000399696
主題
Labor
History of Labour in the United States: Nationalis...
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1921
ISBN
UVA:X000301130
主題
Labor
History of Labour in the United States: Working co...
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1935
ISBN
UVA:X000428530
主題
Labor
Labor Problems
作者
Thomas Sewall Adams / Helen Laura Sumner
出版1919
ISBN
HARVARD:HB14U7
主題
Labor
History of Labour in the United States: Introducti...
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1935
ISBN
UOM:35128001162815
主題
Labor
History of Labour in the United States
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1918
ISBN
NYPL:33433007275088
主題
Labor
The Roots and Branches of Timothy and Susanna Nobl...
作者
Helen Sue Young Williams-Taylor
出版1987
ISBN
WISC:89069668028
主題
Delaware County (Iowa)
Equal Suffrage: the Results of an Investigation in...
作者
Helen Laura SUMNER
出版1909
ISBN
OCLC:504007096
Equal Suffrage
作者
Helen Laura Sumner
出版1909
ISBN
LCCN:72002631
主題
Women
Equal Suffrage
作者
Helen Laura Sumner
出版1909
ISBN
0722215762 / 9780722215760
主題
Women
History of Labour in the United States: Introducti...
作者
John Rogers Commons / David Joseph Saposs / Helen Laura Sumner / Edward Becker Mittelman / Henry Elmer Hoagland / John Bertram Andrews / Selig Perlman
出版1921
ISBN
UVA:X000399696
主題
Labor
Equal Suffrage
作者
Helen Laura Sumner
出版Palala Press, 2016-05-20
ISBN
1357883811 / 9781357883812
History of Labour in the United States. By John R....
作者
John Rogers COMMONS / John Bertram Andrews / Henry Elmer Hoagland / Edward B. MITTELMAN / Selig PERLMAN / David Joseph SAPOSS / Helen Laura SUMNER / Philip TAFT
出版1918
ISBN
OCLC:558519507
Equal Suffrage
作者
Helen L Sumner
出版Legare Street Press, 2023-07-18
ISBN
1020860189 / 9781020860188
Labor Problems
作者
Thomas Sewall Adams / Helen Laura Sumner
出版1920
ISBN
NYPL:33433007380474
主題
Working class
The Truth Versus Richard Barry
作者
Helen Laura Sumner
出版1910
ISBN
OCLC:879436001
主題
Women
Labor Problems, a Text Book, by Thomas Sewall Adam...
作者
Helen Laura Sumner Woodbury (Mme Robert Morse) / Thomas Sewall Adams
出版1920
ISBN
OCLC:459136516
Child Labor Legislation in the United States, by H...
作者
Ella Arvilla Merritt / Helen Laura Sumner Woodbury (Mme Robert Morse)
出版1915
ISBN
OCLC:457715732