For Letters of Recommendation - Putnam's Phrase Book / An Aid to Social Letter Writing and to Ready and Effective Conversation, with Over 100 Model Social Letters and 6000 of the World's Best English Phrases - 206 - Edwin Hamlin Carr

For Letters of Invitation For Letters of Thanks

For Letters of Recommendation

See Samples, pp. [304], [305]

See Appreciation, pp. [7], [8]

See Commendatory (Of Persons), pp. [19-24]

See Enthusiasm, p. [80]