SUCCESS! Evidently there are two versions of img2dsk. One is an exe file(27kB) and the other is a com file(3kB). The executable version format is <img file> to <output file>. The command version format is <img file> to <floppy drive letter>. The img2dsk.com is the version I needed. Voila! I was able to transfer the Microsoft Adventure image to 5.25" 180kB, 360kB and also to 3.5" 1.44MB. They all boot on my machine and run. Thanks all.
tmatuc
tmatuc