| Kansas_Letterboxes Clues for letterboxes located in Kansas. |
| Letterboxers_Anonymous Forum with clues and discussion topics. Includes helpful hints on methods and supplies. |
| Letterboxing_Germany Clues for Germany and other European countries. Includes photos and tips. [English, German] |
| Letterboxing_Minnesota Includes letterboxing basics and clues for Minnesota letterboxes. |
| Letterboxing_Northeast The Drew family of East Lyme, Connecticut, offer clues in New England states as well as Washington, DC, South Carolina, and Colorado. |
| Letterboxing_Questionnaire British university student studying letterboxing for her dissertation asks visitors to answer a few questions on the activity. |
| Mark_and_Sue_Pepe Couple from Kensington, Connecticut describe activities in eleven states and the island of Aruba. |
| Massachusetts_Letterboxes Bonnie and Betsey Sennott offer clues to their boxes in Massachusetts. |
| Mirkwood\'s_Letterboxing Clues to boxes placed by Ruthann Zaroff and her family throughout Michigan, plus images of the stamps she created for them. |
| MommaFox_and_Bald_Eagle Anna and Paul offer clues to boxes in Connecticut, Massachusetts and Vermont. |
| Nebraska_Letterboxing Information about letterboxing in and around Nebraska. Includes clues and logs for local letterboxes, as well as some resources for letterboxing in general. |
| NeeDeep\'s_State_Stamp_Letterboxes Ambitious family project placing letterboxes in each state, patterned after the US quarters series. |
| New_England_Area_Letterboxing_Gatherings Mark & Sue's blog of letterboxing events in New England. |
| New_Zealand_Letterboxing Clues, views, and news including boxes from Team Psychokiwi, Judi, Linton, and the Bunny. |
| Oklahoma_City_Letterboxes_by_Dennis_Williams Clues to boxes in Oklahoma City as well as New Mexico, Alabama, and Costa Rica. |
| Perfect_Circle_Letterboxing_Guild Family and friends offer clues to letterboxes in New Jersey and Pennsylvania. |
| Ryan\'s_Letterboxes Personal page with clues for boxes placed throughout the western United States, as well as a few in Canada, Africa, and Central America. Also includes tips for improving the stamp quality. |
| Silent_Doug\'s_Letterboxing_Site Articles including getting started, outdoor ethics, and explanation of cryptic letterboxer codes. Also includes list of boxes found and clues for boxes placed in the northeastern region of the United |
| Silver_Eagle\'s_Letterbox_Aerie Clues to nearly 100 letterboxes that Silver Eagle has placed in North America, primarily in Texas. |
| The_Space_Traveler Family offers clues for Pennsylvania, New York and other states. |
| Stamp-in-the-Box A collection of information and clues relating to letterboxing, a hobby that combines hiking, art, orienteering and mystery in a treasure-hunt style activity. |
| Twograysquirrels_Letterboxes Clues to letterboxes placed by twograysquirrels, mostly in Maryland and Virginia. |
| Urban_Letterboxing Database of clues to letterboxes in urban locations, primarily in Europe. |
| Wanda_and_Pete\'s_Letterboxes Clues for boxes placed primarily in Rhode Island, but a few in other states as well. Also includes logs of the movement of hitchhiker boxes, primarily in New England. |
| What_is_Letterboxing? Michelle Spalding offers a history of letterboxing in England and the United States with bibliography. |
| The_World_of_Letterboxing_Community Forums and worldwide clues database. |
| Yahoo!_Groups__Letterboxing_Northeast Discussion group for the northeastern US. |
| Yahoo!_Groups__Letterboxing_USA Discussion group for US letterboxers. |
| NPR___Letterboxing Radio host Linda Wertheimer and Thomas Johnston, an enthusiast in Washington, D.C., find a letterbox near the White House. [audio] (April 10, 2004) |
| The_Gazette__Letterboxing_a_Hobby_of_Inky_Fingers_and_Hidden_Treasures Article on local letterboxing from chain of community newspapers near Washington, DC. (July 9, 2003) |
| Washington_Post__Thinking_Inside_the_Box Article by Caroline Kettlewell describes her discovery of the activity. (July 12, 2002) |
| Fox_News__Letterboxing_Makes_Hiking_an_Adventure Feature story datelined Oakland, New Jersey. (June 14, 2002) |
| They_Live_and_Breathe_Letterboxing Abstract of an article by Chris Granstrom, with link to a few references. (April 1, 1998) |
| AABW Information on collecting and dating old bottles in Australia. |
| Antique_Bottle_&_Glass_Collector_Magazine Features information and articles for collectors including classified advertisements and details of their auctions. |
| Antique_Bottle_Collector UK magazine dedicated to antique bottles, pot lids, ceramics, advertising and enamels. |
| Antique_Bottle_Collectors_Haven Information for collectors on clubs, shows, books, magazines, newsletters, newsgroups, items for sale, and auctions. |
| Antique_Bottles South African collectors scene with sections on digging, history and featured collections. |
| Antique_Bottles_of_Baltimore Site dedicated to collecting and digging antique bottles from Baltimore, Maryland. Photos of old bottles. |
| Antique_Bottles_Price_Guides Digger Odell Publications specializing in price guides and books for the antique bottle collector. Site also features stories and articles. |
| Antique_Soda_&_Beer_Bottles Very informative site packed with pictures and descriptions of pre-crown top soda and beer bottles. |
| Antique_Wine_and_Black_Glass Photo gallery of 17th and 18th century antique black glass wine and other utility bottles and jugs. |
| Antique-Bottles_Net A forum that serves antique bottle collectors and includes sections on the identification, cleaning, digging, finding and photographing of antique bottles. |
| The_Aussie_Bottle_Digger Information about Australian Antique Bottle collecting. Site lists clubs, for sale and swap sites, bottle company histories. |
| Bottle_Bills_Antique_Bottle_Dump Site for bottle diggers and collectors. Contains information on antique bottles and bottling equipment used in the days of ginger beers. |
| The_Bottle_Den Specializes in American pontiled soda and mineral water bottles with photographs of rare or unlisted examples. |
| BottleDiggers_UK Digging and collecting antique bottles in the UK. Resource for learning more about specific types of bottles. |
| The_Canadian_Bottle_Lovers_Page A gallery of images of early Canadian bottles. |
| Cape_May_County_Bottle_Collectors Features a database with images of all known milk, soda, medicine and other bottles from Cape May County, New Jersey, USA. |
| Clive\'s_Ginger_Beer_Bottles_ A collector displays his bottles from West Dorset in the UK. |
| Cobalt_Blue An antique glass bottle source and links page containing information on buying, selling, cleaning, finding, classifying, and collecting bottles. |
| The_Cohen_Collection Chinese snuffbottles, pendants and jade carvings.Reference work available on CD-ROM. |
| Eyebaths_com Extensive list with pictures of hundreds of different vintage and unusual types of eye related bottles. Membership is required, but it is free to join. |
| High_Desert_Antique_Bottle_&_Medicinal_Tonic A collector provides information and photographs of medicinal tonic bottles. |
| Historic_Glasshouse Bottles from the 17th to the 19th century for sale also purchases similar items and performs appraisals. |
| Ian_and_Grahames_Bottle_Page Offers a variety of bottles for sale. |
| Lachrymatory_com Learn about the history and collecting of tear bottles. |
| Mike_and_Lila\'s_Old_Bottles Collector's list of bottles in personal collection and want list. Very interested in Indian bottles. |
| My_Old_Bottles Collector share images of bottle collection. |
| No_Deposit_No_Return_Soda_Bottles Discusses Paper Labels to ACL to Embossed bottles. Also links to other bottle sites on the web! |
| Phil_Murphy\'s_Fruit_Jar_Collector_Site Site discusses fruit jars as collectibles and offers pictures of lightning jars. |
| Rob_and_Kath\'s_Bottle_Page Dealer offers a variety of bottles including poisons, advertising, gin, inks, and perfumes. |
| Rob\'s_Poisons_Page Collector shows images with description of old poison bottles. |
| Seltzer_Bottles_Collection Site shows a collection of seltzer bottles from various countries: Europe, South America, US. |
| Sheppey_Bottles An online museum of old bottles originating from the Isle of Sheppey in Kent, England. Old Kent beer bottles also listed. |
| Terry\'s_Torpedo_Bottles Site owner collects and displays old colored, pontiled, or stoneware torpedo bottles from any place in the world. |
