Collaborative Efforts for Permanent Depletion Allowances in Tax Legislation1946-03-04unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_047_1_5_24_0001The Colorado Mining Association is interested in joining forces with the Mahoning Mining Company in a tax legislative program to make depletion allowances permanent. They discuss the inclusion of nonmetallic in the program and express a desire to have representation in Washington at the proper time. The Mahoning Mining Company expresses interest in a proposed amendment to include other mineral products in the program and will communicate with Representative Schwabe upon receiving more information.