Box 19
Contains 35 Results:
Imagination Project [iProject; Tesselz; Panda Enterprises] - notes and reference, 1997-1998
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
ImagiPLAY - notes and reference, 2006-2008
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Instructional Fair [McGraw-Hill; Living and Learning; TS Denison] - notes and reference, 1998-2001
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
International Puzzle Parley - conference materials, 1996-2016
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Irwin Toy [Wrebbit] - notes and reference, 1997-2019
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Ives, Blakeslee, and Co. [I. B. and Co.; Ives, Edward R.] - notes and reference, 1918-2012
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Ives, W. & S.B. - notes and reference, 1961-1990, 2013
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Jack Built Toy Mfg. Co. - notes and reference, 1960-1961 and n.d.
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Jacmar Mfg. Co. - notes and reference, 1952-1962 and n.d.
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.
Jacobs, Maurice - notes, reference, and correspondence, 1988-1989
This subseries houses research and reference files created and maintained by Williams of puzzle makers and collectors.