- Circular. No. 62
- Circular. No. 71
- Circular. No. 81
- Circular. No. 91
- Circular. No.31
- Claim agent's license1
- Climatology of the United States: and of the temperate latitudes of the North American continent, embracing a full comparison of these with the climatology of the temperate latitudes of Europe and Asia, and especially in regard to agriculture, sanitary investigations, and engineering : with isothermal and rain charts for each season, the extreme months, and the year, including a summary of the statistics of meteorological observations in the United States, condensed from recent scientific and official publications1
- Clinical report of interesting cases in private practice1
- Closing argument submitted to the Committee on Public Health of the House of Representatives, 48th Congress, 1st session: in support of House bill 2785, for the protection of the public health, and in refutation of the charges made against the Board by the Supervising Surgeon-General of the Marine-Hospital Service1
- Coast defenses against Asiatic cholera: report of an inspection of the quarantines maintained upon the Atlantic and Gulf coasts from the St. Lawrence to the Rio Grande1
- Code of ethics of the American Medical Association, adopted May 18472
- Code of medical ethics, constitution, by-laws and list of members of the American Institute of Homœopathy1
- Coffins &c., for interment of officers1
- Commandants of rendezvous for drafted militia1
- Commutation for clothing of officers' servants1
- Compensation to citizen witnesses1
- Complete medical record of President Garfield's case: containing all of the official bulletins from the date of the shooting to the day of his death, together with the official autopsy, made September 20, 1881, and a diagram showing the course taken by the ball : compiled from the records of the Executive Mansion1
- Concerning declarations of exchange of prisoners1
- Concerning engineer property and labor on field-works1
- Concerning muster of recruits for new organizations1