41.
 |  | Title: Ghosts of Teller County by John K. Aldrich ISBN: 0999008269 List Price: $6.95 Amazon.com Price: $6.95 |
42.
 |  | Title: Ecogeographical Variation in Size and Proportions of Song Sparrows (Ornithological Monographs, No 35) by John W. Aldrich ISBN: 0943610435 Publisher: Amer Ornithologists Union Pub. Date: December, 1984 List Price: $16.00 Amazon.com Price: $16.00 |
43.
 |  | Title: Ghosts of Clear Creek County by John Aldrich ISBN: 9992631546 Publisher: John K Aldrich Pub. Date: June, 1990 List Price: $5.95 Amazon.com Price: $5.95 |
44.
 |  | Title: Ghosts of the Western San Juans: A Guide to the Ghost Towns & Mining Camps of the San Miguel, LA Plata & Dolores Counties, Colorado by John K. Aldrich ISBN: 188342514X Publisher: John K Aldrich Pub. Date: April, 1997 List Price: $6.95 Amazon.com Price: $6.95 |
45.
 |  | Title: Ghosts of Pitkin County: A Guide to the Ghost Towns & Mining Camps of Pitkin & Northern Gunnison Counties, Colorado by John K. Aldrich ISBN: 1883425107 Publisher: John K Aldrich Pub. Date: April, 1992 List Price: $6.95 Amazon.com Price: $6.95 |
46.
 |  | Title: Ghosts of Northern Colorado: A Guide to the Ghost Towns & Mining Camps of Eagle, Grand, Jackson, Routt & Larimer Counties, Colorado by John K. Aldrich ISBN: 1883425115 Publisher: John K Aldrich Pub. Date: April, 1991 List Price: $6.95 Amazon.com Price: $6.95 |
47.
 |  | Title: Ghosts of the Western San Juans: A Guide to the Ghost Towns & Mining Camps of Ouray, San Juan & Hinsdale Counties, Colorado by John K. Aldrich ISBN: 1883425131 Publisher: John K Aldrich Pub. Date: April, 1991 List Price: $6.95 Amazon.com Price: $6.95 |
48.
 |  | Title: Ghosts of Boulder County: A Guide to the Ghost Towns & Mining Camps of Boulder County, Colorado by John K. Aldrich ISBN: 1883425034 Publisher: John K Aldrich Pub. Date: April, 1997 List Price: $6.95 Amazon.com Price: $6.95 |
49.
 |  | Title: Housing the Urban Poor: Policy and Practice in Developing Countries by Brian C. Aldrich, Ranvinder S. Sandhu, John K. Aldrich, Ravinder S. Sandhu ISBN: 1856493598 Publisher: Zed Books Pub. Date: November, 1995 List Price: $69.95 Amazon.com Price: $69.95 |
50.
 |  | Title: Housing the Urban Poor: A Guide to Policy and Practice in the South by Brian C. Aldrich, Ravinder S. Sandhu, John K. Aldrich ISBN: 1856493601 Publisher: Zed Books Pub. Date: February, 1996 List Price: $29.95 Amazon.com Price: $29.95 |