Selections from _The Southwestern Historical Quarterly_ (earlier _The
Quarterly of the Texas State Historical Association_) are helpful in
fitting missing pieces into the picture. Of particular value are:
Bridge, C. A., "The Knights of the Golden Circle", LIV, No. 3, pp.
287-302.
Crimmins, Col. M. L., "An Episode in the Career of General David E.
Twiggs", XLI, No. 2, pp. 167-73.
Delaney, Robert W., "Matamoros, Fort for Texas during the Civil War",
LVIII, No. 4, pp. 473-87.
Elliott, Claude, "Union Sentiment in Texas 1861-1865", L, No. 4, pp.
449-77.
Maher, Edward R., Jr., "Sam Houston and Secession", LV, No. 4, pp.
448-58.
Ramsdell, Charles W., "The Texas State Military Board", XXVII, No. 4,
pp. 253-75.
Sandbo, Anna I., "Beginnings of the Secession Movement in Texas", XVIII,
No. 1, pp. 41-73; No. 2, pp. 162-94.
Valuable articles are also to be found in such journals as:
_Journal of Southern History_
_Mississippi Valley Historical Review_
_Southern Historical Society Papers_
_Southwest Review_
_West Texas Historical Association Year Book_