States: Virginia: Dinwiddie
I believe Nummisseen Cr is now called Namozine Cr. which forms part of the borders of Dinwiddie Co. with Amelia and Nottoway. All three of these counties were in Prince George in the 1720s.
George Branch is in Dinwiddie Co. and flows into the Namozine where it borders Amelia Co.
County road 624 crosses George Branch. I see nothing else to mark it. It flows more or less due north.
I do not find Bowen Branch. However, not all the branches are named on my DeLorme Atlas. I count at least 6 unnamed branches flowing into the Namozine from Dinwiddie above and below Georges, along the border with Amelia. There are also several unnamed branches flowing from Amelia into the Namozine.