Flora of Guatemala / Paul C. Standley, Louis O. Williams, Dorothy Nash Gibson.

v.24:pt.10:no.3-4(1974)

Flora of Guatemala / Paul C. Standley and Louis O. Williams.

v.24:pt.8:no.4(1969)

Flora of Guatemala / Paul C. Standley and Louis O. Williams.

v.24:pt.8:no.1-2(1966)

Upsala Academies Matrikel : 1841 / Utgifven af Aug. Th. Låstbom.

1841

Hoffmannias from Mexico and Central America [by] Louis O. Williams.

v.36:no.6(1973)

Tropical American plants, XVII / Louis O. Williams.

v.36:no.10(1975)

Bignoniaceae of tropical North America [by] Louis O. Williams.

v.36:no.4(1973)

Tropical American plants, XII / Louis O. Williams.

v.34:no.8(1972)

Eplingia, a new genus of the Labiatae from Mexico [by] Louis O. Williams.

v.36:no.3(1973)

Ornithological notes from Point Barrow, Alaska, by Louis B. Bishop.

v.29:no.12(1944)

Sites of the reserve phase: Pine Lawn Valley, western New Mexico / [by] Paul S. Martin [and] John B. Rinaldo.

v.38:no.3(1950)

Proto Lima; a middle period culture of Peru / A.L. Kroeber. Appendix: Cloths. [by] Dwight T. Wallace

v.44:no.1(1954)

Late Mogollon communities: four sites of the Tularosa phase, western New Mexico / [by] Paul S. Martin, John B. Rinaldo [and] Eloise R. Barter.

v.49:no.1(1957)

Turkey Foot Ridge site, a Mogollon village: Pine Lawn Valley, western New Mexico / [by] Paul S. Martin [and] John B. Rinaldo.

v.38:no.2(1950)

Cochise and Mogollon sites, Pine Lawn Valley, western New Mexico / Paul S. Martin, John B. Rinaldo [and] Ernst Antevs.

v.38:no.1(1949)