Denver Botanic Gardens, April, P. 78 Denver Botanic Gardens, May, P. 113 The Voice of a Layman, Mrs. Garrey, June, P. 166 The Royal Botanic Gardens at Kew, M. Walter Pesman, July, P. 196 New Director Appointed for Denver’s Botanic Gardens, Fred Johnson, August, P. 221 Iris Planting in the Botanic Garden, Mrs. Howard Housley, Sept., P. 268 Denver Botanic Gardens, Frances Novitt, Sept., P. 269 Progress at Botanic Gardens, Photos by Pat, Sept., P. 270 Denver Botanic Gardens Dedication, Dr. A. C. Hildreth, Oct., P. 293 Iris Planting at Botanical Gardens, Mrs. Howard Housley, Oct., P. 295 Denver Botanic Gardens, Nov.-Dec., P. 342

BULBS

Experts Recommend Locations for Dutch Bulb Planting, Sept., P. 259 Look Ahead to Next Spring—Plant Bulbs Now, Sept., P. 261

CENTENNIAL

The Ghost of a Past, Loay Winifred Boggess, June, P. 156 Centennial Musings on Agriculture, Lilygayle Fleischer, Sept., P. 272 Hail the Lowly Rhubarb, Helen Marsh Zeiner, Sept., P. 281 Those Colorado Spuds, Helen Marsh Zeiner, Oct., P. 316

COLORADO FORESTRY AND HORTICULTURE ASS’N

Operation 5000, Jan.-Feb., P. 5 Through the Garden Gate, S. R. DeBoer, Jan.-Feb., P. 20 Auld Lang Syne, March, P. 41 Historic Association Gavel Changes Hands, March, P. 42 President’s Report, March, P. 43 Plant Auction, April, P. 77 Centennial Garden Tour, June, P. 149 Centennial Garden Tour, July, P. 185 Winners of Door Prizes on Look and Learn Tour, Aug., P. 250 Chuck Wagon Roundup, Vella Hood Conrad, Sept., P. 257 Board of Trustees, Oct., P. 304

CONSERVATION

Flowers Around the World, Olaus J. Murie, Jan.-Feb., P. 28 What Value Air Rights, Julia Jane Silverstein, March, P. 49 Wasteland, from “More in Anger,” Marya Mannes, July, P. 187 Penstemons in Cultivation, Sue McLane, Aug., P. 223 Concerning Trees, Aug., P. 246 Mission 66 and Mesa Verde National Park, Mrs. Jean Pinkley, Oct., P. 296

CULTURAL PRACTICES