Category:The hygiene of the schoolroom (1911)

Media in category "The hygiene of the schoolroom (1911)"

The following 12 files are in this category, out of 12 total.

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  The hygiene of the schoolroom (IA hygieneofschoolr02barr).pdf 670 × 1,050, 224 pages; 7.88 MB
  
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  The hygiene of the schoolroom (1911) (14597407359).jpg 1,410 × 2,092; 507 KB
  
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  The hygiene of the schoolroom (1911) (14597559517).jpg 2,160 × 1,324; 424 KB
  
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  The hygiene of the schoolroom (1911) (14780923041).jpg 1,650 × 2,112; 749 KB
  
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  The hygiene of the schoolroom (1911) (14780928921).jpg 2,464 × 1,602; 1,015 KB
  
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  The hygiene of the schoolroom (1911) (14780934891).jpg 1,414 × 2,050; 583 KB
  
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  The hygiene of the schoolroom (1911) (14780936081).jpg 1,402 × 2,094; 691 KB
  
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  The hygiene of the schoolroom (1911) (14781717274).jpg 1,424 × 2,100; 617 KB
  
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  The hygiene of the schoolroom (1911) (14783723302).jpg 1,418 × 2,092; 509 KB
  
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  The hygiene of the schoolroom (1911) (14783723852).jpg 1,420 × 2,098; 508 KB
  
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  The hygiene of the schoolroom (1911) (14784071055).jpg 1,414 × 2,094; 603 KB
  
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  The hygiene of the schoolroom (1911) (14803929743).jpg 1,370 × 1,810; 349 KB