This Imperial sewing machine Model 171 is complex machine, but pretty versatile. It uses 20 different plastic cams that lets the sewing machine do 20 different sewing patterns. The front also has a button hole option.
As usual, this Imperial looks like it weights a ton, so please be careful when lifting. Fortunately this model version is built into a small cabinet and therefore only needs to rotate up and into place.
Imperial sewing machine, model 535: I have the owner’s manual for free non-commercial use download. Do you have an Imperial user manual you could share?
Readers have been kind and have donated Imperial Sewing Machine user manuals to me, so I can share them for free non-commercial use. The list is growing, though I would like more. If you have one, please consider donating an electronic copy to me. I will clean it up and host it for free non-commercial download.