| Author | Title |
|---|
| Hilburn, Sam E. | One hundred years of masonry in midland (1986) |
| Hilburn, Sam E. | One hundred years of masonry in midland (1986) |
| Davis, G. Howlett | One hundred years of masonry in the oranges 1809-1909 union lodge no.1 orange, n.j. (1909) |
| Odiorne, James C. | Opinions on speculative masonry relative to its origin, nature and tendency (1830) |
| Ewer, F. C., Rev. | Oration (1862) |
| Southwick, Solomon | Oration (1828) |
| Grand Lodge of Connecticut | Oration and addresses delivered on the occasion and exercises in the church (1854) |
| Dalcho, Fredrick, Esq. M.D. | Orations of the ill.brother frederick dalco.esq....m.d. (1807) |
| Dalcho, Fredrick, Esq. M.D. | Orations of the ill.brother frederick dalco.esq....m.d. (2006) |
| Voorhis, Harlod V. B. | Order of the red cross of constantine (1963) |
| Yates, Giles F. | Ordo ab chao vol 1 (1995) |
| Yates, Giles F. | Ordo ab chao vol 2 (1995) |
| Churchward, Albert | Orgin and evolution of freemasonry connected (1920) |
| Hughman, William James | Orgin of the english rite of freemasonry especially in relation to the royal arch degree (1909) |
| Oliver, Geo. D.D. | Orgin of the royal arch degree (1867) |
| Stevenson, David | Orgins of freemasonry (1988) |
| Bennett, John R. | Origin of freemasonry and knight templar (1907) |
| Levington, John | Origin of masonic conspiracy: "work and labor of the craft" and their methods of working (1870) |
| Hughan, William James | Origin of the english rite of freemasonry; especially in the relations to the royal arch degree (1909) |
| Hughan, William James | Origin of the english rite of freemasonry; especially in the relations to the royal arch degree (1925) |
| Oliver, George, Dr. | Origin of the english royal arch order of freemasonry. (1867) |
| Thwaites, Reuben Gold | Original journals of the lewis and clark expedition vol. 1 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 4 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 2 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 3 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 5 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 6 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 7 1804-1806 (1969) |
| Thwaites, Reuben Gold | Original journals of the lewis and clarke expedition vol. 8 maps1-54 1804-1806 (1969) |
| Castells, F. de P. | Our ancient brethren; the originators of freemasonry (1932) |
| Voorhis, Harlod V. B. | Our colored brethern: the story of alpha lodge of new jersery (1960) |
| Hill, Arthur R. | Our early days: scientific lodge, no.88 (1903) |
| Childres, M.A., Past Grand Patron | Our eastern star home (1983) |
| Watts, Robert B. | Our freedom documents |
| Watts, Robert B. | Our freedom documents (1977) |
| Rodgers, L. Randall | Our masonic presidents (1998) |
| Rodgers, L. Randall | Our masonic presidents (1998) |
| Mellor, Alec | Our separated brethren; the freemasons (1964) |
| Neath, Ernest A. | Out of the blue (1965) |
| Neath, Ernest A. | Out of the blue (1965) |
| Neath, Ernest A. | Out of the blue (1965) |
| Eaton, F. R. | Outline history of the provencial grand lodge of norfolk, 1759-1959 (1960) |
| Telepnef, Boris | Outline of the history of russian freemasonry (1928) |
| Scot, James B. | Outline of the rise and progress of freemasonry in louisiana from its organization (1995) |
| Sohm, Rudolf | Outlines of church history (1901) |
| Moore, Cornelius | Outlines of the temple 1856 (1856) |
| Moore, Cornelius | Outlines of the temple 1858 (1858) |
| Woodcock,Thomas and John Martin Robinson | Oxford guide to heraldry (1988) |
| Unknown | Oxford ritual of craft freemasonry...etc. (1906) |
| Unknown | Oxford ritual of royal arch masonry.etc (1925) |