
4-way self-shank - (Meissen) Dresden (#18)

4-way self-shank - Hollow back Porcelain (#24)

4-way self-shank - Hollow back Porcelain (#24)

Applied shank - Porcelain (#4)

Inserted self shank (bird cage ) - china (#5, #26)

Pin shank - porcelain (#35)

Pin shank - Norwalk pottery (#35)

Plate and Loop shank - china Gaiter bulls' eye (#29, #37)

Self-shank - Satsuma - older style (#42)

Self-shank - Satsuma - newer style (#42)

Self-shank Arita - Back mark (#42)

Mechanically applied shank and back -Arita God of Fortune (#37)

Staple shank Antiquarian back type (#3, #46)

Applied shank - 2-piece mirror (#4)

2-way Box shank - black glass (#6)

4-way Box shank (with thread groove) - black glass (#6, #21)

Bridge shank - black glass (#8)

Claw shank (Four petals) - black glass (#13)

Claw shank (five petals) - black glass (#13)

Double shanks - Screen embedded in black glass (#17)

Claw, Hollow - black glass (#13, #24)

Hollow Small plate - Black Glass (#24)

Hollow Large plate - Black Glass (#24)

Hump shank - Victorian Glass (#25)

Hump also claw shank - 2 piece mirror (#13, #25)

Hump shank - black glass with gold luster (#25)

Hump 2-way Claw shank - Black Glass (#13, #25)

Key shank - "Popper" yellow glass (#28, #38)

Key shank - "Popper" black glass (#28, #38)

Loop Screen back - intermixed glass (#29)

Pig tail shank - glass paperweight (#34)

Pin-shank - black glass with Paste OME (#35)

Plate and loop shank - black glass (#37)

Plate and Loop - Elongated - Waistcoat (#37)

Plate and Loop - black glass (#37)

Plate and Loop (plate hidden by black pitch) - Watch Crystal (#37)

Metal with loop shank - red glass Bimini

Metal with loop shank - black glass with Brass escutcheon

Self shank - Blown glass (#42)

Self shank (Cone shape) - blue glass (#42)

Self shank (Wedge Shape) Black Glass with gold luster (#42)

Self Shank (with thread grooves) Black Glass Nailsea (#42)

Swirlback - black glass with clear glass OME (#49)

Thread Shank - black glass with beaded fabric OME (#50)

Tunnel shank - black glass tile (#53)

Wire shank - black glass (#57)

Wire shank - 2-piece molded black glass (#57)

A-type shank - brass with cut-steel OME (#1)

Loop shank - brass openwork with paste OME (#29)

Metal Bird Cage shank - metal - French Uniform (#5)

Metal Bird Cage shank - brass - Paris back mark (#5)

Brazed shank - Shell set in metal - movable (#7)

Cast or Integral shank - 17th c. "lost wax" cast metal (#10, #27)

Cast or Integral shank - 17th c. 2-piece metal, mold method (#10, #27)

Cast shank - Battersea pewter with head shank (#10)

Cat gut shank 18th c. Repoussè woodback (#12)

Self Shank - Lithograph (#42)

Self Shank - Design under glass (#42)

Self Shank - French Tight Paris back (#42)

Double shank (Split-like design) - glass in metal (#17)

Double shank - glass in metal (#17)

Glove shank (shank bar under back plate) - brass (#23)

Hollow - Brass - Back mark (#24)

Loop or Brazed loop shank - shell set in metal (#7, #29)

Loop shank - enamel with paste OME (#2, #29, #57)

Loop shank - brass - Paris back mark (#29)

Loop shank (Elongated - also called Eye Shank) - brass (#19, #29)

Loop shank (closing) can use 1/2 in competition if shank in the middle (#29)

Loop shank - Hard white metal with pewter-like cone (#29)

Loop or wire shank - Screenback (#29, #57)

Omega shank - brass - Jacksonian (#31)

Expanded Omega shank - plastic with glass OME (#31)

Self shank (Wedge Shape) - white metal with cut-steels (#42)

Slip shank (designed to be loose) - brass Div. II (#44)

Split (Circumflex) shank - glass in metal (#45)

Split (Circumflex) shank - glass in metal (#45)

Wedge shank - 18th c. Cast Bronze-drilled hole (#10, #55)

Wobble shank - brass Overall button (#59)

Wobble shank - brass Overall button (#59)

Applied shank - fabric Realistic (#4)

Cased back - fabric (#11)

Self shank - fabric (#42)

Darned back - 18th c. metal openwork (#16)

Gathered back - late 18th c. to early 19th c. fabric, metal & glass (#22)

Loop Shank made of cord & beads (#29)

Plastic Back with applied shank (#4, #36)

Ring (Hand sewn ring may have been added) - beaded fabric (#39)

Staple shank - fabric ball shape (#46)

Dorset Ring (Worked) - fabric (#60)

Worked Threads -18th c. Passementerie - enamel & glass OME (#61)

Worked Threads -18th c. Passementerie - metal & steel OME (#61)

Worked - fabric silk threads (#60)

Wound - fabric gimp threads (#2)

Applied "U" Type shank - Celluloid (#4)

Bird cage shank - Horn (#5)

Bridge shank - vegetable ivory (#8)

4 way Box shank - swaged in shell (#6)

4 way Box shank - Wood (#6)

Metal loop shank - "GAP" BM (#29)

Self shank - Celluloid tight top (#42)

Self shank - Celluloid tight top (#42)

Hump shank - Leather (#25)

Loop shank - Buffalo horn Veneer (#29)

Loop leather shank - Leather "knot" (#29)

Pin shank - Shell Colonial type (#35)

Pin shank - Shell with Brass Escutcheon (#35)

Pin shank - Birmingham Trade, vegetable ivory, brass & paste (#35)

Mechanically threaded Loop shank - Shell with OME (#29)

Plate and Loop shank - Leather (#29, #37)

Self shank - vegetable ivory with movable door knocker (#42)

Self shank (Turret Shape) - Wood (#42)

Split and Swaged shank - Shell with enamel plaque (#45, #48)

Staple shank - Wood in wood (#46)

Swaged shank - Shell with goldstone OME (#48)

Tunnel shank - Vegetable Ivory (#53)

Turret shank (4-way Metal cylinder) - VI (#21, #54)

Clutchette - Shown in 1995 NBB as a back type - this is not a button

Self Shank - Clear Glass with metal rim (#42)

Solder Shank - Shell - Solder fills hole made for swaged plate