c. 1905 Strauss Double Sided Clock and Calendar Puzzle canadian native 19 3/8” x 12 7/8”

19 3/8” x 12 7/8”  and in good condition

And seems to me that to win a game of cribbage on this would surely demand an Elvis-style serenade

who designed the bowls

These were once owned by Harvard University (the Museum of Comparative Zoology specifically) and held short published essays inside

14 pages (folio) filled front and back

c. 1905 Strauss Double Sided Clock and Calendar Puzzle canadian native 19 3/8” x 12 7/8”You know I love a wooden puzzle, and learning toys of all sorts, and I think this double sided one combining clock face and months days seasons is quite a brilliant one and one which took this adult a fair bit of time to assemble properly! I don't care what people born in the digital age might say everyone should know how to read a clock dial, and how many days are in each month, too. And a really great looking reward. A rare one, black printed