LARSON stamps” primarily refer to commemorative postage stamps featuring Henning Holck-Larsen, co-founder of Larsen & Toubro (L&T), issued by India in 2008 to honor engineering pioneers, or potentially personalized “My Stamp” issues for L&T. It could also relate to decorative stamps by Swedish designer Lisa Larson (often for crafting/journaling) or even merchandise like T-shirts featuring authors like Nella Larson, but the most common philatelic connection is the Indian stamp.