Fisher, W. L. 1. (1850). The Sunday question: Memorial to the General Assembly of the Commonwealth of Pennsylvania, in opposition to stopping the public works on Sunday, and to coercive Sunday enactments. [Philadelphia, Pa.?: s.n..

Fisher, W. L. 1781-1862. The Sunday Question: Memorial to the General Assembly of the Commonwealth of Pennsylvania, in Opposition to Stopping the Public Works On Sunday, and to Coercive Sunday Enactments. [Philadelphia, Pa.?: s.n., 1850.

Fisher, W. L. 1781-1862. The Sunday Question: Memorial to the General Assembly of the Commonwealth of Pennsylvania, in Opposition to Stopping the Public Works On Sunday, and to Coercive Sunday Enactments. [Philadelphia, Pa.?: s.n., 1850.