{"product_id":"1941-wwii-security-poster","title":"1941 WWII Security Poster - Keep Mum the World Has Ears - World War II Home Front Propaganda - Archival Print","description":"Feature Points\u003cbr\u003e\u003cbr\u003eVINTAGE PRINT REPRODUCTION: Historic reproduction of Vintage 1941 WWII Security Poster. Printed on archival-grade paper that maintains vivid color accuracy for over 100 years without fading or discoloration.\u003cbr\u003e\u003cbr\u003ePREMIUM GALLERY PAPER: Heavyweight fine art paper with non-reflective matte finish eliminates glare while delivering museum-grade appearance and lasting durability.\u003cbr\u003e\u003cbr\u003ePROFESSIONALLY RESTORED: Each image is digitally restored by our art specialists to correct age-related deterioration while preserving authentic historical details and character.\u003cbr\u003e\u003cbr\u003eBORDERLESS DESIGN: Artwork prints edge-to-edge for a seamless, gallery-ready appearance. Ships protected in rigid tube packaging to ensure safe delivery and perfect condition upon arrival.\u003cbr\u003e\u003cbr\u003eMADE IN USA: Our multi-step restoration process and quality control ensure each print meets professional standards. Every reproduction is individually inspected before shipping.\u003cbr\u003e\u003cbr\u003eAdditional Information\u003cbr\u003e\u003cbr\u003eProduced in 1941, this striking security poster warned against careless conversation during World War II when espionage threats required unprecedented civilian vigilance. The design features dramatic imagery emphasizing that enemy agents could overhear sensitive information, appealing to patriotic duty while fostering security consciousness throughout communities supporting war efforts.\u003cbr\u003e\u003cbr\u003eWartime security campaigns taught citizens that seemingly innocent details—factory shifts, convoy departures, soldier locations—could provide enemy intelligence valuable information when aggregated. These initiatives reflected recognition that modern warfare extended beyond battlefields, encompassing entire populations whose discretion directly impacted military operations. Such messaging created psychological pressure toward self-censorship protecting operational security.\u003cbr\u003e\u003cbr\u003eThe phrase \"Keep Mum\" employed British colloquialism meaning to remain silent, reflecting close Allied cooperation in security matters as authorities coordinated propaganda efforts. Security posters appeared in factories, transportation hubs, and public spaces, creating constant reminders that loose talk endangered lives. This campaign established a security culture fundamentally altering American attitudes toward information and secrecy.\u003cbr\u003e\u003cbr\u003eThis powerful poster stands as testament to home front security consciousness and tensions between openness and operational secrecy during wartime. It offers insight into civilian mobilization and information control campaigns, making it an extraordinary addition to any collection celebrating World War II propaganda and security culture history.","brand":"Historic Prints","offers":[{"title":"8x12 Inch","offer_id":46949590958269,"sku":"ENPM0307_0812H","price":27.99,"currency_code":"USD","in_stock":true},{"title":"11x17 Inch","offer_id":46949590991037,"sku":"ENPM0307_1117H","price":44.99,"currency_code":"USD","in_stock":true},{"title":"16x24 Inch","offer_id":46949591023805,"sku":"ENPM0307_1624H","price":64.99,"currency_code":"USD","in_stock":true},{"title":"24x36 Inch","offer_id":46949591056573,"sku":"ENPM0307_2436H","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5459\/3725\/files\/08_C3_9712-1Main_287e8295-1da0-45f6-9d66-9d0b7ba04696.jpg?v=1781740724","url":"https:\/\/historicprints.com\/es\/products\/1941-wwii-security-poster","provider":"Historic Prints","version":"1.0","type":"link"}