I recommend that you order the file. You may find it quite interesting. Mr. Love was married in 1932 so his estate may have been left in trust for his wife with the remainder of the estate going to the Masons upon her death.
Since Mr. Love died 58 years ago it is not surprising that no one at the Masonic Lodge has any knowledge of his bequest or any personal belongings.
It is more than likely that Mr. Love's bequest was used to fund the operations of the Masonic Retirement Home in Des Moines:http://www.franksland313.com/MRC.htmlhttp://www.dmhs.org/map-photos/masonic_home_30.htmlhttp://www.waymarking.com/waymarks/WM2VRH_Masonic_Home_Des_M...
General information about the homes:http://phoenixmasonry.org/masonic_homes.htm