This article on how to build a cigar box ukulele comes from the June, 1917 edition of Popular Mechanics. In it S. H. Samuels walks the reader through the basics of constructing a uke, which in 1917 “was made at a cost of 30 cents, by careful selection of materials from the shop scrap stock.”
This is the full how-to guide from C. B. Gitty’s Cigar Box Ukulele kit. While written with a focus on assembling the kit C. B. Gitty sells (which includes all of the parts and hardware you need in one easy package), this how-to guide is a good general introduction to building a cigar box ukulele, and could be useful if you want to try it on your own from scratch.
Click Here or on the image to the left to view the full guide document.