348 selected
- Not filled in
- Royal family
- royal family
- Royal Navy
- Ruimtevaart
- Safety Institute
- Sailor's Churches
- Salon international de l'automobile et du cycle Genève
- Sapristi
- Schilderijen V.v. Gogh
- Scholarships
- Scouting
- Seal folder
- Serie 104
- Serie no. 1, Modderstad
- Series A green
- Series A red
- Series B red
- Series C green
- Series C red
- Shipping
- Sights
- Sjors en Sjimmie
- Skånska Flaggans dag (Nationaldag Skåne)
- Skive
- Sluitzegels Mad - 1e reeks
- Sluitzegels Westerhaven
- Smokey the Bear stamps
- Sociale hulp bij kinderverlamming
- Sokolfestival
- Soldaten Toko
- Soldatenzegels
- Sos Children's Villages
- Spaanse Burgeroorlog
- Spartakiade
- Sponsorship
- Sport
- St Georges day
- St. Christoffer's Inn, Garrison, N.Y. 10524
- Stadium De Meer Ajax
- Stamp Day
- Stamp exhibition
- stamp fair
- Stamp tabs
- Stamp voucher
- Stamps Tom Poes Club
- Standbeeldjes kleine Zavel
- Steven Sterk
- Stickers
- Street furniture
- Strijd tegen kanker
- Stripfiguren
- Sun
- Support stamps
- surprise stamps
- Swedish visually impaired association
- Symbolism
- Tax Authorities/Customs
- The time
- The World Home Bible League
- Tintin 50th birthday
- Tintin a 50 ans
- Toerisme
- Trees for America
- TUBERCULOSE COMITE NATIONAL DE DEFENSE
- Tuberculosisbestrijding
- Tutta Milano
- UNESCO gift stamps
- UNESCO gift stamps 1951-1954
- Unity-Faithfulness-Freedom
- Vaartuigen
- Van Henri II tot Philippe 1é
- Veiligheidsmuseum
- Versailles
- Victoria Cross Series
- Victoria Cross Series 2
- Vlaggenserie
- Vorsten vandaag
- Warning vignettes
- Wedding stamps
- Wervik 2000
- Wildlife needs you - Be a conservationist
- William the Silent
- Winterhulp
- WIPA ausstellungsvignettes
- World Jamboree
- World Philatelic Exhibition
- WWF
- WWF - African Savanna
- WWF - Flowers
- WWF - Orchids
- WWF - Protect nature
- WWF - Protect our waterways
- Youth in the outdoors
- Youth Services
- Youth trends
- Yvert & Tellier
- Zeemans mission
- Zwitserland