Colmer Monument Works, Lowell, Massachusetts; St. Patrick's cemetery, Lowell, Massachusetts; Franco-American cookout, Lowell, Massachusetts

Index data: 1, Colmer Monument Works, flat stones in progress; 2, Colmer Monument Works, workshop area with monuments in progress; 3, Colmer Monument Works, workshop area; 4, Colmer Monument Works, sandblasting a flat stone; 5, Colmer Monument Works, photos of his gr