| GR-book# | Pg# | Instr. # | Surname | Given Names | Residence | Instr. Date | Reg Date | Death Date | Type of Instr. |
| 12 | 734 | 3639 | BOYCHUK | Lena | Sault Ste. Marie, ON | 1946-05-10 | 1946-12-16 | | Power of Attorney |
| 11-1st | 195 | 2695 | BOYD | Lucy C. | Metcalfe, Carleton Co. | 1937-10-06 | 1937-10-20 | | Power of Attorney |
| 11-2nd | 383 | 2812 | BRANDON | Joseph & Kathleen | Sault Ste. Marie, ON | 1930-06-20 | 1939-04-04 | | Separation |
| 6 | 317 | 1113 | BRAZER | Athur Tiburce | Detroit | 1918-10-08 | 1918-10-21 | | Power of Attorney |
| 6 | 101 | 1007 | BROWN | William Eberts | Sault Ste. Marie,ON | 1916-08-08 | 1917-07-31 | | Power of Attorney |
| 5-2nd | 491 | 882 | BROWN | Agnes Master | Sault Ste. Marie,ON | 1915-04-06 | 1915-04-16 | | Power of Attorney |
| 4 | 18 | 389 | Bruce Copper Mines Limited | | | 1902-09-23 | 1902-11-05 | | Intrument |
| 4 | 240 | 488 | Bruce Copper Mines Limited | | Sault Ste. Marie,ON | 1906-04-03 | 1906-04-23 | | Power of Attorney |
| 3 | 233 | 311 | BRULE | Arsene | | 1901-03-14 | 1901-03-15 | | Not Entitled of Mech. Lien |
| 13-nd | | 3847 | BRUNEA | Pauline Patricia & Ronald Joseph | | 1948-08-31 | 1948-09-07 | | Separation |
| 5-2nd | 518 | 902 | BRYDGES | John | Winnipeg,Manitoba | 1915-09-28 | 1915-10-14 | | Power of Attorney |
| 5-1st | 224 | 742 | BUCHANAN | Edythe W. | Sault Ste. Marie,ON | 1912-07-29 | 1912-09-26 | | Power of Attorney |
| 5-2nd | 437 | 858 | BUCHANAN | Edythe W. | Sault Ste. Marie,ON | 1914-10-31 | 1914-12-15 | | Power of Attorney |
| 5-2nd | 438 | 859 | BUCHANAN | Frederick J. | Sault Ste. Marie,ON | 1914-10-31 | 1914-12-15 | | Power of Attorney |
| 3 | 85 | 218 | Building & Loan Association, The | | | 1899-09-27 | 1900-03-11 | | Indenture |
| 6 | 35 | 968 | BURKE | Morton J. | Sault Ste. Marie,ON | 1912-06-10 | 1916-11-24 | | Power of Attorney |
| 3 | 121 | 239 | BURNS | Vincenso | | 1900-08-20 | 1900-08-21 | | Mechanic Lien |
| 3 | 65 | 207 | BUSH | Flora | Hamilton | 1900-01-17 | 1900-01-25 | | Power of Attorney |
| 3 | 235 | 313 | BUSH | Kate | Hamilton | 1901-03-20 | 1901-03-29 | | Power of Attorney |
| 3 | 136 | 261 | BUSH | Charles | Sault Ste. Marie, ON | 1899-11-01 | 1900-09-15 | | Power of Attorney |
| 11-2nd | 637 | 2984 | CAMB | Santa | Sault Ste. Marie, ON | 1941-03-13 | 1941-03-18 | | Power of Attorney |
| 5-2nd | 291 | 769 | CAMERON | Chessie C. | Toronto | 1911-06-11 | 1913-04-18 | | Power of Attorney |
| 3 | 119 | 233 | CAMPBELL | Robert C. | | 1900-08-16 | 1900-08-18 | | Mechanic Lien |
| 3 | 98 | 221 | CAMPBELL | Zillah | Vancouver | 1900-05-05 | 1900-06-08 | | Power of Attorney |
| 4 | 51 | 397 | CAMPBELL | Elizabeth Harriet | Victoria, B. C. | 1902-03-18 | 1903-01-07 | | Power of Attorney |
| 4 | 266 | 501 | Canadian Homestead Loan & Savings Ass. | | Sault Ste. Marie,ON | 1906-02-03 | 1906-08-06 | | Indenture |
| 4 | 300 | 523 | Canadian Savings Loan & Building Association | | | 1906-12-12 | 1907-03-01 | | Indenture |
| 9-2nd | 583 | 2121 | CANAROLI | Ermine & Helen | Sault Ste. Marie, ON | 1930-09-03 | 1930-09-16 | | Separation |
| 13-1st | | 3730 | Capital Trust Corporation | | | 1947-06-16 | 1947-07-28 | | Sale |
| 6 | 387 | 1145 | CARIGNANO | Massimina | Sault Ste. Marie,ON | 1919-04-04 | 1919-04-15 | | Power of Attorney |
| 4 | 263 | 498 | CARNEY | Emma | Sault Ste. Marie,ON | 1906-07-07 | 1906-07-20 | | Dis Power of Attorney |
| 6 | 177 | 1048 | CARNEY | Emma | Windsor | 1917-10-30 | 1918-01-09 | | Power of Attorney |
| 9-2nd | 417 | 2041 | CARNEY | William | Sault Ste. Marie, ON | 1923-08-07 | 1929-10-11 | | Power of Attorney |
| 13-nd | | 3855 | CARNEY | Katharine F. | Detroit | 1948-09-08 | 1948-09-24 | | Power of Attorney |
| 5-2nd | 359 | 807 | CARRICK | Mary Jane | Port Arthur | 1914-01-07 | 1914-01-12 | | Power of Attorney |
| 5-1st | 239 | 750 | CARRICK | Emiline M. | Toronto | 1912-07- | 1912-11-16 | | Power of Attorney |
| 5-1st | 177 | 722 | CARRICK | Mary Jane | Port Arthur | 1912-05-13 | 1912-05-13 | | Power of Attorney |
| 4 | 132 | 430 | CARROLL | Robert | | 1903-09-21 | 1903-09-21 | | Mechanic Lien |
| 4 | 132 | 429 | CARROLL | Robert | | 1903-09-21 | 1903-09-21 | | Mechanic Lien |
| 4 | 131 | 428 | CARROLL | Robert | | 1903-09-21 | 1903-09-21 | | Mechanic Lien |
| 4 | 138 | 437 | CARROLL | Robert | | 1903-11-21 | 1903-11-24 | | Mechanic Lien |
| 3 | 19 | 183 | CARTER | Christopher Reufield | Montreal | 1899-01-14 | 1899-02-27 | | Power of Attorney |
| 5-1st | 71 | 669 | CARUFEL | Mary | Sault Ste. Marie,ON | 1911-06-01 | 1911-06-30 | | Power of Attorney |
| 12 | 442 | 3437 | CASSILS | Charles | Montreal | 1916-05-30 | 1945-04-26 | | Change of trustee |
| 12 | 445 | 3439 | CASSILS | Charles | Montreal | 1916-05-30 | 1945-04-26 | | Change of trustee |
| 10-2nd | 697 | 2537 | Central Union Trust Co. & Hanover National Bank | | Sault Ste. Marie,ON | 1929-05-24 | 1936-04-04 | | Merger |
| 7-1st | 41 | 1223 | CHAMBERS | Ethel | Flint, Michigan | 1920-01-02 | 1920-01-05 | | Power of Attorney |
| 8-1st | 219 | 1632 | CHAMBERS | Ethel May | Plummer Two. | 1918-12-18 | 1924-11-04 | | Power of Attorney |
| 5-1st | 175 | 721 | CHARRICK | John James | Port Arthur | 1912-05-13 | 1912-05-13 | | Power of Attorney |
| 10-2nd | 391 | 2351 | CHEER | 6 children of Amos | Sault Ste. Marie,ON | 1929-04-06 | 1933-10-16 | | Power of Attorney |
| 10-2nd | 392 | 2352 | CHEER | 2 children of Amos | Saskatoon | 1929-03-16 | 1933-10-16 | | Power of Attorney |
| 10-2nd | 394 | 2353 | CHEER | Letitia | San Jose, California | 1929-03-28 | 1933-10-16 | | Power of Attorney |
| 6 | 291 | 1098 | CHENIER | Rosalie | Montreal | | 1918-07-29 | | Power of Attorney |
| 7-2nd | 580 | 1518 | CHESTERFIELD | Mary Jane | Tara Village, Bruce Co. | 1922-03-30 | 1923-07-06 | | Power of Attorney |
| 4 | 421 | 591 | CHIPLEY | Helen Moore | Philadelphia | 1909-09-23 | 1909-11-02 | | Power of Attorney |
| 8-2nd | 460 | 1767 | CLARK | Illa Pearl | Bruce Mines | 1926-09-20 | 1926-09-20 | | Power of Attorney |
| 5-1st | 101 | 683 | CLERGUE | Frances C. | Sault Ste. Marie,ON | 1903-09-23 | 1911-10-14 | | Power of Attorney |