Your machine cancel was made by a Time/Cummins machine. This type of machine is very uncommon. The oval postmark was in use in only two small towns in New York state. Here is a picture of the Time-Cummins oval machine impression [7k GIF].
There is a bit more information available about these machines on my Machine Web page.
**** If you can read this text, your browser is not supporting Cascading Style Sheets (CSS). You may be running a text-only browser, or perhaps an older browser version. It is also possible that you are have disabled Javascript (Netscape). If you wish to see this page with all formatting in place, upgrade your browser, and/or enable Javascript. Sorry for the inconvenience.
![the Time-Cummins oval machine impression [7k GIF]](./machines/time_c_oval.gif){kind=link}