A letter to Mr. William Timms, one of the common-councilmen of Cripplegate-Within, London. Containing an answer to the Report of a committee of aldermen Lately made publick, and distributed throughout this City, in affirmance of the right of the Mayor and Aldermen to put a negative to bills or acts depending in the common council here. With an Appendix of some Entries or Forms of Acts of Common Council, &c. relating to the Controversy.