California State Military Department
The California State Military Museum
Preserving California's Military Heritage
California State Militia and National Guard Unit Histories
McMahon Guard
(McMahon Grenadier Guard)

Other or Official Titles: McMahon Guard, Company B, First Infantry Battalion, Second Brigade

Location: San Francisco, San Francisco County

Mustered in: December 28, 1859
Commanding Officers

D. 0. Regan, Captain; commissioned April 20, 1860
C. B.. Grant, First Lieutenant; commissioned April 20, 1860

George T. Knox, Captain; elected November 7, 1861; commissioned November 26, 1861
James McGrath, First Lieutenant; elected November 7, 1861; commissioned November 26, 1861

Charles Heffernan, Captain; elected December 13, 1863; commissioned December 13, 1863
James McGrath, First Lieutenant; reelected: December 13, 1863

Thomas N. Cazneau, Captain; commissioned August 24, 1865
John Cahill, First Lieutenant; commissioned August 24, 1865

Mathew Canavan, Captain; elected March 7, 1871; commissioned March 11, 1871
John H. McMenomy, First Lieutenant; elected March 7, 1871; commissioned March 11, 1871

John H. McMenomy, Captain; commissioned March 11, 1873; commissioned March 31, 1873; Reelected March 9, 1875; March 12, 1877; March 24, 1879
Henry Casey, First Lieutenant; commissioned March 11, 1873; commissioned March 31, 1873; resigned July 2, 1874
Edward F. Gleason, First Lieutenant; elected March 9, 1875; commissioned March 13, 1875
John H. Gilmore, First Lieutenant; elected March 12, 1877, commissioned March 28, 1877; resigned September 12, 1877
Thomas McNamara, First Lieutenant; elected February 4, 1878; commissioned February 16, 1878
Thomas H. Griffin, First Lieutenant; elected December 1, 1879; commissioned December 6, 1879


Official History

The McMahon Guard was organized on December 28, 1859 ,in San Francisco, and D. 0. Regan and C. B. Grant were elected Captain and First Lieutenant respectively. The Bond for arms was duly filed and on July 2, 1861, General Kibbe issued a stand of sixty muskets and all the necessary accoutrements to the company.

General Kibbe stated that this was a well drilled and well officered company, numbering sixty-three men, all well equipped and composed of proper material for service. [1] The files in the Adjutant General's Office indicate that the unit was very faithful in drilling, having drilled twice a week for several months before officially organizing and being mustered into the service of the State.

There are no particular activities recorded and when in 1866 the Legislature ordered the membership of the National Guard reduced and companies with small muster rolls mustered out of service, the McMahon Guard was one of the companies disbanded. However, there is an old maxim that "You can't keep a good man down", which often applies to organizations as well as individuals, so the McMahon Guard did not stay mustered out. In response to the request of the disbanded company on February 10, 1871, a Special Order No. 6 was issued by the Adjutant General ordering the company mustered in the service, which was accomplished on. February 16, 1871. The reorganized unit was designated as McMahon Grenadier Guard, Company H, Third Regiment of Infantry, Second Brigade.

After reentering the service the unit drilled faithfully and each year increased in efficiency. Target records reveal a steady advancement until in 1878 the company made a percentage score of 54.66 which was the fifth highest average score made in the National Guard. However, in the following two years their
average percentage of 1878 was not maintained. [2]

In the annual Inspection Reports of Major Inspector F. G. Smith of the Second Brigade, for 1878 and 1879, the McMahon Guard made a rating of 71.15 and 80.00 for the respective years, indicating that the company was one of the best in the regiment in discipline, drill, condition of their arms, equipment, uniforms, and the manner in which the records were kept.[3] Again in 1880 Major Smith reported that the McMahon Grenadier Guard, was the best drilled, disciplined, and equipped unit in the Third Regiment,.
and presented a very good appearance. [4]

In 1877, this company in the name of the State attempted to convict Arthur McGurren, who had been dishonorably discharged by Colonel Mason for being in possession of a "State Uniform" and refusing to surrender it. The case was tried in the Criminal Court and McGurren was acquitted. The verdict established a dangerous precedent, in that a militia man on leaving a company could take a uniform furnished by the State and be immune to any redress whatever.

The soldier's life is not composed of social activities and parades alone, but frequently he is called upon to face the serious situations arising during labor strikes involving threatened mob action or the calling to arms in defense of his country. On November 10, 1877, the McMahon Guard with the Second Brigade was called into active service at the request of the Mayor of San Francisco who was anticipating trouble because of the intense labor and anti-Chinese sentiment that prevailed at that time. After nine days that consisted for the most part of preparing for any emergency and the guarding of State property, the companies were dismissed.[5] Again on January 16, 1878, the Third Infantry Regiment, to which the McMahon Guard belonged, was under arms for eleven days, but no serious outbreak occurred. The seriousness of the situation was revealed when a Committee of Safety was formed and in a short time raised forty thousand dollars to enlist, train and equip on thousand men. These trained troops would be independent of any civil authority, and a recurrence of the situation that existed during the Vigilante days in 1856 was averted, when the Citizens Committee was persuaded to use the money to strengthen and equip the National Guard. The beneficial and liberal momentary action on the part of the citizens during this critical period in San Francisco had the effect of infusing a new spirit of enthusiasm in the ranks of the State forces, and this influence was felt throughout the State in the increased interest manifested by the officers and members, in largely increasing the membership and generally promoting the efficiency of the State Militia. [6]

August 10, 1881, the name McMahon was dropped and this company thereafter was known as Company A. For additional information regarding this unit refer to Company A, First Infantry Regiment, Second Brigade.


Footnotes

1. Adjutant General Report 1861, Page 91.

2. Adjutant General Report 1877-1879, Pages 35-37.

3. Adjutant General Report 1877-1879, Pages 74-75.

4. Adjutant General Report 1880. Page 90

5. Adjutant General Report 1877-1879, page 76.

6. Muster Roll of McMahon Guard, September 10, 1877, on file Adjutant General's Office.`

This history was written in 1940 by the Works Progress Administration (WPA) in conjunction with the Office of the Adjutant General and the California State Library

[WELCOME] [LOCATION AND HOURS] [CURRENT EXHIBITS] [MG WALTER P. STORY LIBRARY] [SATELLITE AND PARTNER MUSEUMS]
[HOW CAN I HELP?] [WHAT'S NEW?] [UPCOMING EVENTS] [CALIFORNIA MILITARY HISTORY] [ONLINE BOOKSTORE]
[CALIFORNIA CENTER FOR MILITARY HISTORY] [LINKS]

FastCounter by LinkExchange
Questions and comments concerning this site should be directed to the Webmaster