Model of a clog almanac carved from a rectangular piece of wood with 13 larger notches carved into each edge with six smaller notches in between, and the almanac is ornamented with symbols composed of geometric elements. A long cord is strung through a metal eye hook attached at one end.

Snuff box with an elongated oval shape and a hinged lid. Inscribed with the Reformed Gregorian Calendar, which is represented by a table of numbers and months on both the lid and bottom of the base, and there are two figures depicted on either end on the lid as well as another figure on the bottom of the base.

Calendrical device. A thin rectangular wood piece. Two edges are notched with thirty cuts each. The back is notched eight times.

Calendrical device. Thirty-seven undecorated sticks in total. Divided into three bundles of thirty, plus one bundle of seven.

Snuff box with an elongated oval shape, and a hinged lid. The box is decorated in bas-relief with the letters A to G under which are stamped varying symbols. The left-hand side is stamped with the names of the months.

Calendrical device carved from a long piece of wood with a rectangular body that is notched at regular intervals along the edges of both sides to indicate the days of the week (deep notches indicate Sundays) along one edge and weeks only along the opposite edge. The calendar is incised with symbols representing special happenings on certain days. The handle has a triangular finial, a heart motif cut out of the centre, and rounded sides that taper to a narrower neck.

Model of a clog almanac carved from a rectangular piece of wood with 12 to 14 larger notches carved into each edge with six smaller notches in between each larger notch. A metal eye hook is inserted into the centre of one end.

Calendrical device composed of eight rectangular slats of wood, each carved with a different calendar in the form of lines, x marks, and other geometric motifs. The slats are bound together with cord.

Snuff box with an elongated oval shape and a hinged lid. Inscribed with the Reformed Gregorian Calendar, which is represented by a table of numbers and months on both the lid and bottom of the base, and there are two figures depicted on either end on the lid as well as another figure on the bottom of the base.