Documents Relating to Mary M. Ecker (Durland)
| Census 1910: Mary, Harry, other family | Eckers, Durlands, and Ohlsen's living nearby at 116 9th Ave. |
| Census 1920: Mary, Harry, Newton | In Roseland. Living with Fanny, Harry's mother. |
| Census 1930: Mary, Harry, Newton | Roseland; still on Eagle Rock Rd. |
| WWI Registration: Harry Newton | |
| WWII Registration: Harry Newton | Newton E. Durland is next of kin? |
| Mary gives a bridal shower. | |