transparency
タグをコピペすると、ブログなどにカンタン貼り付けできます。
各画像のライセンスに従って利用してください。被写体の肖像権、商標・意匠登録等にご注意ください。
詳しくはクリエイティブ・コモンズ・ライセンスの利用についてをご覧ください。
![[Kitchen utensils hanging below a spice rack with mint, caraway, thyme, and sage jars] (LOC)](http://farm3.static.flickr.com/2342/2179131831_163c3a720d_m.jpg)
by The Library of Congress
No known copyright restrictions(著作権制限なし)

by The Library of Congress
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
![Switch boxes on the firewalls of B-25 bombers are assembled by women workers at North American [Aviation, Inc.]'s Inglewood, Calif., plant (LOC)](http://farm3.static.flickr.com/2199/2179862028_83cc1f8d72_m.jpg)
by The Library of Congress
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
![Riveting team working on the cockpit shell of a B-25 [i.e. C-47] bomber at the plant of North American Aviation, Inc., Inglewood [i.e. Douglas Aircraft Company, Long Beach], Calif. (LOC)](http://farm3.static.flickr.com/2166/2179068949_bd0f6410f0_m.jpg)
by The Library of Congress
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
![North American's P-51 Mustang Fighter is in service with Britain's Royal Air Force, N[orth] A[merican] Aviation, Inc., Inglewood, Calif. (LOC)](http://farm3.static.flickr.com/2008/2179916794_e614c29cc7_m.jpg)
by The Library of Congress
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)
No known copyright restrictions(著作権制限なし)